diff --git a/ihatemoney/forms.py b/ihatemoney/forms.py
index 26b72d0e..a55166e8 100644
--- a/ihatemoney/forms.py
+++ b/ihatemoney/forms.py
@@ -41,8 +41,8 @@ def strip_filter(string):
 def get_billform_for(project, set_default=True, **kwargs):
     """Return an instance of BillForm configured for a particular project.
 
-    :set_default: if set to True, on GET methods (usually when we want to
-                  display the default form, it will call set_default on it.
+    :set_default: if set to True, it will call set_default on GET methods (usually
+                  when we want to display the default form).
 
     """
     form = BillForm(**kwargs)
@@ -248,9 +248,8 @@ class DestructiveActionProjectForm(FlaskForm):
     - delete project itself
     - delete history
     - delete IP addresses in history
-    - possibly others in the future
 
-    It asks the user to enter the private code to confirm deletion.
+    It asks the participant to enter the private code to confirm deletion.
     """
 
     password = PasswordField(
@@ -388,7 +387,7 @@ class MemberForm(FlaskForm):
 
     def validate_name(form, field):
         if field.data == form.name.default:
-            raise ValidationError(_("User name incorrect"))
+            raise ValidationError(_("The participant name is invalid"))
         if (
             not form.edit
             and Person.query.filter(
@@ -397,7 +396,7 @@ class MemberForm(FlaskForm):
                 Person.activated,
             ).all()
         ):  # NOQA
-            raise ValidationError(_("This project already have this member"))
+            raise ValidationError(_("This project already have this participant"))
 
     def save(self, project, person):
         # if the user is already bound to the project, just reactivate him
diff --git a/ihatemoney/messages.pot b/ihatemoney/messages.pot
index 1a5e8597..c08d3703 100644
--- a/ihatemoney/messages.pot
+++ b/ihatemoney/messages.pot
@@ -144,10 +144,10 @@ msgstr ""
 msgid "Add"
 msgstr ""
 
-msgid "User name incorrect"
+msgid "The participant name is invalid"
 msgstr ""
 
-msgid "This project already have this member"
+msgid "This project already have this participant"
 msgstr ""
 
 msgid "People to notify"
@@ -268,28 +268,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -328,6 +328,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -343,7 +346,7 @@ msgstr ""
 msgid "Project"
 msgstr ""
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -439,7 +442,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
diff --git a/ihatemoney/models.py b/ihatemoney/models.py
index f4137d65..473e7c0b 100644
--- a/ihatemoney/models.py
+++ b/ihatemoney/models.py
@@ -133,9 +133,9 @@ class Project(db.Model):
 
     @property
     def members_stats(self):
-        """Compute what each member has paid
+        """Compute what each participant has paid
 
-        :return: one stat dict per member
+        :return: one stat dict per participant
         :rtype list:
         """
         balance, spent, paid = self.full_balance
@@ -493,7 +493,7 @@ class Person(db.Model):
         }
 
     def has_bills(self):
-        """return if the user do have bills or not"""
+        """return if the participant do have bills or not"""
         bills_as_ower_number = (
             db.session.query(billowers)
             .filter(billowers.columns.get("person_id") == self.id)
diff --git a/ihatemoney/templates/authenticate.html b/ihatemoney/templates/authenticate.html
index 4e8eb779..fcc617fa 100644
--- a/ihatemoney/templates/authenticate.html
+++ b/ihatemoney/templates/authenticate.html
@@ -1,6 +1,6 @@
 {% extends "layout.html" %}
 {% block content %}
-<h2>Authentication</h2>
+<h2>{{ _("Authentication") }}</h2>
 
 {% if create_project %}
 <p class="info">{{ _("The project you are trying to access do not exist, do you want to") }}
diff --git a/ihatemoney/templates/dashboard.html b/ihatemoney/templates/dashboard.html
index 3e26441a..6036de98 100644
--- a/ihatemoney/templates/dashboard.html
+++ b/ihatemoney/templates/dashboard.html
@@ -2,7 +2,7 @@
 {% block content %}
 {% if is_admin_dashboard_activated %}
 <table id="bill_table" class="table table-striped">
-    <thead><tr><th>{{ _("Project") }}</th><th>{{ _("Number of members") }}</th><th>{{ _("Number of bills") }}</th><th>{{_("Newest bill")}}</th><th>{{_("Oldest bill")}}</th><th>{{_("Actions")}}</th></tr></thead>
+    <thead><tr><th>{{ _("Project") }}</th><th>{{ _("Number of participants") }}</th><th>{{ _("Number of bills") }}</th><th>{{_("Newest bill")}}</th><th>{{_("Oldest bill")}}</th><th>{{_("Actions")}}</th></tr></thead>
     <tbody>{% for project in projects|sort(attribute='name') %}
         <tr>
         <td><a href="{{ url_for(".list_bills", project_id=project.id) }}" title="{{ project.name }}">{{ project.name }}</a></td><td>{{ project.members | count }}</td><td>{{ project.get_bills_unordered().count() }}</td>
diff --git a/ihatemoney/templates/debug.html b/ihatemoney/templates/debug.html
deleted file mode 100644
index 6f976676..00000000
--- a/ihatemoney/templates/debug.html
+++ /dev/null
@@ -1 +0,0 @@
-Yeah
diff --git a/ihatemoney/templates/download_mobile_app.html b/ihatemoney/templates/download_mobile_app.html
index b343c71f..8cc15ed6 100644
--- a/ihatemoney/templates/download_mobile_app.html
+++ b/ihatemoney/templates/download_mobile_app.html
@@ -9,12 +9,12 @@
     <div class=" col-10 text-center bg-dark text-light">
         <h1 class="my-2">{{_("Download Mobile Application")}}</h1>
     </div>
-    <h3 class="col-12 my-2 text-dark">{{_("Get it on")}}</h1>
+    <h3 class="col-12 my-2 text-dark">{{_("Get it on")}}</h3>
     <div class="col-12">
         <a target="_blank" rel="noopener" href="https://play.google.com/store/apps/details?id=net.eneiluj.moneybuster&hl=en_US" class="text-decoration-none">
             <img src="{{ url_for("static", filename='images/google-play.png') }}" class="get-it-from"/>
         </a>
-    
+
         <a target="_blank" rel="noopener" href="https://f-droid.org/en/packages/net.eneiluj.moneybuster/" class="text-decoration-none">
             <img src="{{ url_for("static", filename='images/f-droid.svg') }}" class="get-it-from" />
         </a>
diff --git a/ihatemoney/templates/forms.html b/ihatemoney/templates/forms.html
index 2de11ec5..e6662b76 100644
--- a/ihatemoney/templates/forms.html
+++ b/ihatemoney/templates/forms.html
@@ -203,7 +203,7 @@
 
 {% macro edit_member(form, title=True) %}
     <fieldset>
-        {% if title %}<legend>{{ _("Edit this member") }}</legend>{% endif %}
+        {% if title %}<legend>{{ _("Edit this participant") }}</legend>{% endif %}
     {% include "display_errors.html" %}
     {{ form.hidden_tag() }}
     {{ input(form.name) }}
diff --git a/ihatemoney/templates/reminder_mail.en.j2 b/ihatemoney/templates/reminder_mail.en.j2
index 8784d2a1..1552c37b 100644
--- a/ihatemoney/templates/reminder_mail.en.j2
+++ b/ihatemoney/templates/reminder_mail.en.j2
@@ -7,4 +7,3 @@ If you want to share this project with your friends, you can share the identifie
 {{ url_for(".invite", _external=True) }}
 
 Enjoy,
-Some weird guys (with beards)
diff --git a/ihatemoney/tests/api_test.py b/ihatemoney/tests/api_test.py
index 6d241bd1..1365fa02 100644
--- a/ihatemoney/tests/api_test.py
+++ b/ihatemoney/tests/api_test.py
@@ -232,7 +232,7 @@ class APITestCase(IhatemoneyTestCase):
         # create a project
         self.api_create("raclette")
 
-        # get the list of members (should be empty)
+        # get the list of participants (should be empty)
         req = self.client.get(
             "/api/projects/raclette/members", headers=self.get_auth("raclette")
         )
@@ -251,7 +251,7 @@ class APITestCase(IhatemoneyTestCase):
         self.assertStatus(201, req)
         self.assertEqual("1\n", req.data.decode("utf-8"))
 
-        # the list of members should contain one member
+        # the list of participants should contain one member
         req = self.client.get(
             "/api/projects/raclette/members", headers=self.get_auth("raclette")
         )
@@ -267,7 +267,7 @@ class APITestCase(IhatemoneyTestCase):
         )
         self.assertStatus(400, req)
 
-        # edit the member
+        # edit the participant
         req = self.client.put(
             "/api/projects/raclette/members/1",
             data={"name": "Fred", "weight": 2},
@@ -295,7 +295,7 @@ class APITestCase(IhatemoneyTestCase):
 
         self.assertStatus(200, req)
 
-        # de-activate the user
+        # de-activate the participant
         req = self.client.put(
             "/api/projects/raclette/members/1",
             data={"name": "Fred", "activated": False},
@@ -309,7 +309,7 @@ class APITestCase(IhatemoneyTestCase):
         self.assertStatus(200, req)
         self.assertEqual(False, json.loads(req.data.decode("utf-8"))["activated"])
 
-        # re-activate the user
+        # re-activate the participant
         req = self.client.put(
             "/api/projects/raclette/members/1",
             data={"name": "Fred", "activated": True},
@@ -330,7 +330,7 @@ class APITestCase(IhatemoneyTestCase):
 
         self.assertStatus(200, req)
 
-        # the list of members should be empty
+        # the list of participants should be empty
         req = self.client.get(
             "/api/projects/raclette/members", headers=self.get_auth("raclette")
         )
@@ -342,7 +342,7 @@ class APITestCase(IhatemoneyTestCase):
         # create a project
         self.api_create("raclette")
 
-        # add members
+        # add participants
         self.api_add_member("raclette", "zorglub")
         self.api_add_member("raclette", "fred")
         self.api_add_member("raclette", "quentin")
@@ -490,7 +490,7 @@ class APITestCase(IhatemoneyTestCase):
         # create a project
         self.api_create("raclette")
 
-        # add members
+        # add participants
         self.api_add_member("raclette", "zorglub")
         self.api_add_member("raclette", "fred")
 
@@ -597,7 +597,7 @@ class APITestCase(IhatemoneyTestCase):
         decoded_resp = json.loads(resp.data.decode("utf-8"))
         self.assertDictEqual(decoded_resp, expected)
 
-        # Add members
+        # Add participants
         self.api_add_member("raclette", "zorglub")
         self.api_add_member("raclette", "fred")
         self.api_add_member("raclette", "quentin")
@@ -730,7 +730,7 @@ class APITestCase(IhatemoneyTestCase):
         # create a project
         self.api_create("raclette")
 
-        # add members
+        # add participants
         self.api_add_member("raclette", "zorglub")
         self.api_add_member("raclette", "fred")
 
@@ -786,7 +786,7 @@ class APITestCase(IhatemoneyTestCase):
         self.post_project("raclette")
         self.login("raclette")
 
-        # add members
+        # add participants
         self.api_add_member("raclette", "<script>")
 
         result = self.client.get("/raclette/")
@@ -796,7 +796,7 @@ class APITestCase(IhatemoneyTestCase):
         # create a project
         self.api_create("raclette")
 
-        # add members
+        # add participants
         self.api_add_member("raclette", "zorglub")
         self.api_add_member("raclette", "freddy familly", 4)
         self.api_add_member("raclette", "quentin")
@@ -891,7 +891,7 @@ class APITestCase(IhatemoneyTestCase):
         self.api_create("raclette")
         self.login("raclette")
 
-        # add members
+        # add participants
         self.api_add_member("raclette", "zorglub")
 
         resp = self.client.get("/raclette/history", follow_redirects=True)
diff --git a/ihatemoney/tests/budget_test.py b/ihatemoney/tests/budget_test.py
index 159f016a..c991ea5b 100644
--- a/ihatemoney/tests/budget_test.py
+++ b/ihatemoney/tests/budget_test.py
@@ -42,14 +42,14 @@ class BudgetTestCase(IhatemoneyTestCase):
             self.assertEqual(outbox[0].recipients, ["raclette@notmyidea.org"])
             self.assertEqual(outbox[1].recipients, ["zorglub@notmyidea.org"])
 
-        # sending a message to multiple persons
+        # sending a message to multiple participants
         with self.app.mail.record_messages() as outbox:
             self.client.post(
                 "/raclette/invite",
                 data={"emails": "zorglub@notmyidea.org, toto@notmyidea.org"},
             )
 
-            # only one message is sent to multiple persons
+            # only one message is sent to multiple participants
             self.assertEqual(len(outbox), 1)
             self.assertEqual(
                 outbox[0].recipients, ["zorglub@notmyidea.org", "toto@notmyidea.org"]
@@ -67,7 +67,7 @@ class BudgetTestCase(IhatemoneyTestCase):
                 "/raclette/invite", data={"emails": "zorglub@notmyidea.org, zorglub"}
             )  # not valid
 
-            # only one message is sent to multiple persons
+            # only one message is sent to multiple participants
             self.assertEqual(len(outbox), 0)
 
     def test_invite(self):
@@ -318,7 +318,7 @@ class BudgetTestCase(IhatemoneyTestCase):
 
         result = self.client.get("/raclette/")
 
-        # Empty bill list and no members, should now propose to add members first
+        # Empty bill list and no participant, should now propose to add participants first
         self.assertIn(
             'You probably want to <a href="/raclette/members/add"',
             result.data.decode("utf-8"),
@@ -568,7 +568,7 @@ class BudgetTestCase(IhatemoneyTestCase):
     def test_manage_bills(self):
         self.post_project("raclette")
 
-        # add two persons
+        # add two participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "fred"})
 
@@ -709,7 +709,7 @@ class BudgetTestCase(IhatemoneyTestCase):
     def test_weighted_balance(self):
         self.post_project("raclette")
 
-        # add two persons
+        # add two participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post(
             "/raclette/members/add", data={"name": "freddy familly", "weight": 4}
@@ -756,7 +756,7 @@ class BudgetTestCase(IhatemoneyTestCase):
     def test_weighted_members_list(self):
         self.post_project("raclette")
 
-        # add two persons
+        # add two participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "tata", "weight": 1})
 
@@ -787,7 +787,7 @@ class BudgetTestCase(IhatemoneyTestCase):
     def test_rounding(self):
         self.post_project("raclette")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
@@ -883,7 +883,7 @@ class BudgetTestCase(IhatemoneyTestCase):
             follow_redirects=True,
         )
         self.assertIn(
-            "<thead><tr><th>Project</th><th>Number of members",
+            "<thead><tr><th>Project</th><th>Number of participants",
             resp.data.decode("utf-8"),
         )
 
@@ -896,11 +896,11 @@ class BudgetTestCase(IhatemoneyTestCase):
         # Output is checked with the USD sign
         self.post_project("raclette", default_currency="USD")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub", "weight": 2})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
-        # Add a member with a balance=0 :
+        # Add a participant with a balance at 0 :
         self.client.post("/raclette/members/add", data={"name": "pépé"})
 
         # create bills
@@ -976,11 +976,11 @@ class BudgetTestCase(IhatemoneyTestCase):
     def test_settle(self):
         self.post_project("raclette")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
-        # Add a member with a balance=0 :
+        # Add a participant with a balance at 0 :
         self.client.post("/raclette/members/add", data={"name": "pépé"})
 
         # create bills
@@ -1031,7 +1031,7 @@ class BudgetTestCase(IhatemoneyTestCase):
     def test_settle_zero(self):
         self.post_project("raclette")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
@@ -1086,7 +1086,7 @@ class BudgetTestCase(IhatemoneyTestCase):
 
         self.post_project("raclette")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub", "weight": 2})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
@@ -1217,7 +1217,7 @@ class BudgetTestCase(IhatemoneyTestCase):
     def test_export_with_currencies(self):
         self.post_project("raclette", default_currency="EUR")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub", "weight": 2})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
@@ -1844,11 +1844,11 @@ class BudgetTestCase(IhatemoneyTestCase):
                 import_project(file, project)
 
     def test_access_other_projects(self):
-        """Test that accessing or editing bills and members from another project fails"""
+        """Test that accessing or editing bills and participants from another project fails"""
         # Create project
         self.post_project("raclette")
 
-        # Add members
+        # Add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub", "weight": 2})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
@@ -1972,7 +1972,7 @@ class BudgetTestCase(IhatemoneyTestCase):
         # A project should be editable
         self.post_project("raclette")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "fred"})
         self.client.post("/raclette/members/add", data={"name": "tata"})
@@ -2099,7 +2099,7 @@ class BudgetTestCase(IhatemoneyTestCase):
         # Default currency is 'XXX', but we should start from a project with a currency
         self.post_project("raclette", default_currency="USD")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "fred"})
 
@@ -2133,7 +2133,7 @@ class BudgetTestCase(IhatemoneyTestCase):
         # Default currency is 'XXX', but we should start from a project with a currency
         self.post_project("raclette", default_currency="USD")
 
-        # add members
+        # add participants
         self.client.post("/raclette/members/add", data={"name": "zorglub"})
         self.client.post("/raclette/members/add", data={"name": "fred"})
 
diff --git a/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.mo b/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.mo
index 9051506d..30ac2722 100644
Binary files a/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.mo and b/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.po b/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.po
index 2a840722..96c74f23 100644
--- a/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/bn_BD/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-08-01 10:41+0000\n"
 "Last-Translator: Oymate <dhruboadittya96@gmail.com>\n"
 "Language: bn_BD\n"
@@ -165,10 +165,10 @@ msgstr ""
 msgid "Add"
 msgstr ""
 
-msgid "User name incorrect"
+msgid "The participant name is invalid"
 msgstr ""
 
-msgid "This project already have this member"
+msgid "This project already have this participant"
 msgstr ""
 
 msgid "People to notify"
@@ -289,28 +289,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -351,6 +351,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -366,7 +369,7 @@ msgstr ""
 msgid "Project"
 msgstr ""
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -462,7 +465,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -974,3 +977,38 @@ msgstr ""
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr ""
+
+#~ msgid "This project already have this member"
+#~ msgstr ""
+
+#~ msgid "People to notify"
+#~ msgstr ""
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been removed"
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
diff --git a/ihatemoney/translations/cs/LC_MESSAGES/messages.mo b/ihatemoney/translations/cs/LC_MESSAGES/messages.mo
index 55d005fc..e5e30bbd 100644
Binary files a/ihatemoney/translations/cs/LC_MESSAGES/messages.mo and b/ihatemoney/translations/cs/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/cs/LC_MESSAGES/messages.po b/ihatemoney/translations/cs/LC_MESSAGES/messages.po
index 7c322722..d39a5bd7 100644
--- a/ihatemoney/translations/cs/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/cs/LC_MESSAGES/messages.po
@@ -3,7 +3,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
+<<<<<<< HEAD
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+=======
 "POT-Creation-Date: 2021-10-26 23:38+0200\n"
+>>>>>>> master
 "PO-Revision-Date: 2021-09-05 13:34+0000\n"
 "Last-Translator: Clonewayx <fillip1@seznam.cz>\n"
 "Language: cs\n"
@@ -165,14 +169,15 @@ msgstr "Váha"
 msgid "Add"
 msgstr "Přidat"
 
-msgid "User name incorrect"
-msgstr "Nesprávné uživatelské jméno"
+msgid "The participant name is invalid"
+msgstr ""
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Projekt již obsahuje tohoto člena"
 
 msgid "People to notify"
-msgstr "Osoby k informování"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Poslat pozvánky"
@@ -294,28 +299,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -356,6 +361,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -371,7 +379,7 @@ msgstr ""
 msgid "Project"
 msgstr "Projekt"
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -469,7 +477,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -997,3 +1005,36 @@ msgstr ""
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nesprávné uživatelské jméno"
+
+#~ msgid "People to notify"
+#~ msgstr "Osoby k informování"
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been removed"
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
+
diff --git a/ihatemoney/translations/de/LC_MESSAGES/messages.mo b/ihatemoney/translations/de/LC_MESSAGES/messages.mo
index d64b7dc2..9d89a469 100644
Binary files a/ihatemoney/translations/de/LC_MESSAGES/messages.mo and b/ihatemoney/translations/de/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/de/LC_MESSAGES/messages.po b/ihatemoney/translations/de/LC_MESSAGES/messages.po
index a1f92112..f27ee84c 100644
--- a/ihatemoney/translations/de/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/de/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-09-23 19:36+0000\n"
 "Last-Translator: Christian H. <sunrisechain@gmail.com>\n"
 "Language: de\n"
@@ -170,14 +170,16 @@ msgstr "Gewichtung"
 msgid "Add"
 msgstr "Hinzufügen"
 
-msgid "User name incorrect"
-msgstr "Benutzername inkorrekt"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Teilnehmer %(name)s reaktiviert"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Der Benutzer ist bereits dem Projekt zugeordnet"
 
 msgid "People to notify"
-msgstr "Personen, die informiert werden sollen"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Einladung senden"
@@ -306,31 +308,33 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s wurde hinzugefügt"
 
-msgid "Error activating member"
+#, fuzzy
+msgid "Error activating participant"
 msgstr "Fehler beim Aktivieren des Benutzers"
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s ist/sind wieder Teil von diesem Projekt"
 
-msgid "Error removing member"
+#, fuzzy
+msgid "Error removing participant"
 msgstr "Fehler beim Löschen des Benutzers"
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Der Benutzer '%(name)s' wurde deaktiviert. Er wird weiterhin in der "
 "Benutzerliste erscheinen, bis sein Saldo Null ist."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Der Benutzer '%(name)s' wurde entfernt"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Der Benutzer '%(name)s' wurde bearbeitet"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Teilnehmer %(name)s bearbeitet"
 
 msgid "The bill has been added"
 msgstr "Die Ausgabe wurde hinzugefügt"
@@ -368,6 +372,10 @@ msgstr "Zurück zur Liste"
 msgid "Administration tasks are currently disabled."
 msgstr "Administrationsaufgaben sind aktuell deaktiviert."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Dokumentation"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Das Projekt existiert nicht, willst du"
 
@@ -383,8 +391,9 @@ msgstr "Neues Projekt erstellen"
 msgid "Project"
 msgstr "Projekt"
 
-msgid "Number of members"
-msgstr "Anzahl der Teilnehmer"
+#, fuzzy
+msgid "Number of participants"
+msgstr "Teilnehmer hinzufügen"
 
 msgid "Number of bills"
 msgstr "Anzahl der Ausgaben"
@@ -479,8 +488,9 @@ msgstr "Mehr Optionen"
 msgid "Add participant"
 msgstr "Teilnehmer hinzufügen"
 
-msgid "Edit this member"
-msgstr "Teilnehmer bearbeiten"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Teilnehmer hinzufügen"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "max.mustermann@beispiel.com, mary.moe@site.com"
@@ -1045,3 +1055,20 @@ msgstr "Zeitraum"
 #~ "Du hast entweder einen ungültigen Token"
 #~ " oder keine Projekt-ID angegeben."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Benutzername inkorrekt"
+
+#~ msgid "People to notify"
+#~ msgstr "Personen, die informiert werden sollen"
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr "Der Benutzer '%(name)s' wurde bearbeitet"
+
+#~ msgid "Number of members"
+#~ msgstr "Anzahl der Teilnehmer"
+
+#~ msgid "Edit this member"
+#~ msgstr "Teilnehmer bearbeiten"
+
+#~ msgid "Participants to notify"
+#~ msgstr "Teilnehmer hinzufügen"
diff --git a/ihatemoney/translations/el/LC_MESSAGES/messages.mo b/ihatemoney/translations/el/LC_MESSAGES/messages.mo
index a5429cdf..49718dfd 100644
Binary files a/ihatemoney/translations/el/LC_MESSAGES/messages.mo and b/ihatemoney/translations/el/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/el/LC_MESSAGES/messages.po b/ihatemoney/translations/el/LC_MESSAGES/messages.po
index 15197f40..3e470d7d 100644
--- a/ihatemoney/translations/el/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/el/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-08-01 08:34+0000\n"
 "Last-Translator: Eugenia Russell <eugenia.russell2019@gmail.com>\n"
 "Language: el\n"
@@ -171,14 +171,16 @@ msgstr "Βάρος"
 msgid "Add"
 msgstr "Προσθήκη"
 
-msgid "User name incorrect"
-msgstr "Λανθασμένο όνομα χρήστη"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Ο χρήστης '%(name)s' έχει αφαιρεθεί"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Αυτό το έργο έχει ήδη αυτό το μέλος"
 
 msgid "People to notify"
-msgstr "Πρόσωπα προς ενημέρωση"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Αποστολή προσκλήσεων"
@@ -299,29 +301,29 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s έχει προστεθεί"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s είναι και πάλι μέρος αυτού του έργου"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Ο χρήστης '%(name)s' έχει αφαιρεθεί"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Ο χρήστης \"%(name)s\" έχει τροποποιηθεί"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Ο χρήστης '%(name)s' έχει αφαιρεθεί"
 
 msgid "The bill has been added"
 msgstr "Ο λογαριασμός προστέθηκε"
@@ -362,6 +364,9 @@ msgstr "Επιστροφή στη λίστα"
 msgid "Administration tasks are currently disabled."
 msgstr "Οι εργασίες διαχείρισης είναι προς το παρόν απενεργοποιημένες."
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 "Το έργο στο οποίο προσπαθείτε να αποκτήσετε πρόσβαση δεν υπάρχει, θέλετε "
@@ -379,8 +384,9 @@ msgstr "Δημιουργία νέου έργου"
 msgid "Project"
 msgstr "Πρότζεκτ"
 
-msgid "Number of members"
-msgstr "Αριθμός μελών"
+#, fuzzy
+msgid "Number of participants"
+msgstr "Προσθήκη συμμετέχοντος"
 
 msgid "Number of bills"
 msgstr "Αριθμός λογαριασμών"
@@ -482,8 +488,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Προσθήκη συμμετέχοντος"
 
-msgid "Edit this member"
-msgstr "Επεξεργασία αυτού του μέλους"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Προσθήκη συμμετέχοντος"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr ""
@@ -1005,3 +1012,8 @@ msgstr "Περίοδος"
 #~ "Είτε δώσατε ένα εσφαλμένο διακριτικό "
 #~ "είτε δεν δώσατε αναγνωριστικό έργου."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Λανθασμένο όνομα χρήστη"
+
+#~ msgid "People to notify"
+#~ msgstr "Πρόσωπα προς ενημέρωση"
diff --git a/ihatemoney/translations/eo/LC_MESSAGES/messages.mo b/ihatemoney/translations/eo/LC_MESSAGES/messages.mo
index 7bf4949e..1251df1c 100644
Binary files a/ihatemoney/translations/eo/LC_MESSAGES/messages.mo and b/ihatemoney/translations/eo/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/eo/LC_MESSAGES/messages.po b/ihatemoney/translations/eo/LC_MESSAGES/messages.po
index 0af36ee7..814c1a43 100644
--- a/ihatemoney/translations/eo/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/eo/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-10-01 20:35+0000\n"
 "Last-Translator: phlostically <phlostically@mailinator.com>\n"
 "Language: eo\n"
@@ -168,14 +168,16 @@ msgstr "Pondo"
 msgid "Add"
 msgstr "Aldoni"
 
-msgid "User name incorrect"
-msgstr "Salutnomo ne ĝustas"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Uzanto «%(name)s» estis forigita"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Ĉi tiu projekto jam havas ĉi tiun anon"
 
 msgid "People to notify"
-msgstr "Sciigotaj homoj"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Sendi invitojn"
@@ -299,31 +301,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s estis aldonita"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s reapartenas al ĉi tiu projekto"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Uzanto «%(name)s» malaktiviĝis. Ĝi ankoraŭ aperos en la listo de uzantoj "
 "ĝis ĝia saldo fariĝos nul."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Uzanto «%(name)s» estis forigita"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Uzanto «%(name)s» estis redaktita"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Uzanto «%(name)s» estis forigita"
 
 msgid "The bill has been added"
 msgstr "La fakturo estis aldonita"
@@ -364,6 +366,10 @@ msgstr "Reen al la listo"
 msgid "Administration tasks are currently disabled."
 msgstr "Administraj taskoj estas nuntempe malebligitaj."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Dokumentaro"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Ne ekzistas la projekto, al kiu vi provas aliri. Ĉu vi volas"
 
@@ -379,8 +385,9 @@ msgstr "Krei novan projekton"
 msgid "Project"
 msgstr "Projekto"
 
-msgid "Number of members"
-msgstr "Nombro de anoj"
+#, fuzzy
+msgid "Number of participants"
+msgstr "aldoni partoprenantojn"
 
 msgid "Number of bills"
 msgstr "Nombro de fakturoj"
@@ -475,8 +482,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Aldono partoprenanton"
 
-msgid "Edit this member"
-msgstr "Redakti ĉi tiun anon"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Aldono partoprenanton"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "johano.zamenhof@example.com, maria.baghy@example.net"
@@ -1008,3 +1016,8 @@ msgstr "Periodo"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Vi donis aŭ nevalidan ĵetonon aŭ neniun identigilon de projekto."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Salutnomo ne ĝustas"
+
+#~ msgid "People to notify"
+#~ msgstr "Sciigotaj homoj"
diff --git a/ihatemoney/translations/es/LC_MESSAGES/messages.mo b/ihatemoney/translations/es/LC_MESSAGES/messages.mo
index 5266e98f..058b4904 100644
Binary files a/ihatemoney/translations/es/LC_MESSAGES/messages.mo and b/ihatemoney/translations/es/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/es/LC_MESSAGES/messages.po b/ihatemoney/translations/es/LC_MESSAGES/messages.po
index fe6c2a1a..a9f3f655 100644
--- a/ihatemoney/translations/es/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/es/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-04-14 08:27+0000\n"
 "Last-Translator: fcoterroba <fcoterroba@gmail.com>\n"
 "Language: es\n"
@@ -168,10 +168,10 @@ msgstr ""
 msgid "Add"
 msgstr "Añadir"
 
-msgid "User name incorrect"
-msgstr "Usuario incorrecto"
+msgid "The participant name is invalid"
+msgstr ""
 
-msgid "This project already have this member"
+msgid "This project already have this participant"
 msgstr ""
 
 msgid "People to notify"
@@ -292,28 +292,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -354,6 +354,10 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Documentación"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -369,8 +373,9 @@ msgstr ""
 msgid "Project"
 msgstr "Proyecto"
 
-msgid "Number of members"
-msgstr ""
+#, fuzzy
+msgid "Number of participants"
+msgstr "añadir participantes"
 
 msgid "Number of bills"
 msgstr ""
@@ -467,8 +472,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Añadir participante"
 
-msgid "Edit this member"
-msgstr "Editar miembro"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Añadir participante"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr ""
@@ -981,3 +987,38 @@ msgstr "Período"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr "Usuario incorrecto"
+
+#~ msgid "This project already have this member"
+#~ msgstr ""
+
+#~ msgid "People to notify"
+#~ msgstr ""
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been removed"
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr "Editar miembro"
+
+#~ msgid "Participants to notify"
+#~ msgstr "añadir participantes"
diff --git a/ihatemoney/translations/es_419/LC_MESSAGES/messages.mo b/ihatemoney/translations/es_419/LC_MESSAGES/messages.mo
index ae50b75f..914d3506 100644
Binary files a/ihatemoney/translations/es_419/LC_MESSAGES/messages.mo and b/ihatemoney/translations/es_419/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/es_419/LC_MESSAGES/messages.po b/ihatemoney/translations/es_419/LC_MESSAGES/messages.po
index d30ce4b5..150f0790 100644
--- a/ihatemoney/translations/es_419/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/es_419/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-11-11 16:28+0000\n"
 "Last-Translator: Puyma <puyma@amyup.xyz>\n"
 "Language: es_419\n"
@@ -169,14 +169,16 @@ msgstr "Peso"
 msgid "Add"
 msgstr "Agregar"
 
-msgid "User name incorrect"
-msgstr "Nombre de usuario incorrecto"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Se ha eliminado al usuario '%(name)s'"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Este proyecto ya tiene a este miembro"
 
 msgid "People to notify"
-msgstr "Personas a notificar"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Enviar invitaciones"
@@ -305,31 +307,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "Se añadieron %(member)s"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s es parte de este nuevo proyecto"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "El usuario '%(name)s' ha sido desactivado. Seguirá apareciendo en la "
 "lista de usuarios hasta que su saldo sea cero."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Se ha eliminado al usuario '%(name)s'"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "El usuario '%(name)s' ha sido editado"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Se ha eliminado al usuario '%(name)s'"
 
 msgid "The bill has been added"
 msgstr "La factura ha sido agregada"
@@ -370,6 +372,10 @@ msgstr "Volver a la lista"
 msgid "Administration tasks are currently disabled."
 msgstr "Las tareas de administración están actualmente deshabilitadas."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Documentación"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "El proyecto al que intentas acceder no existe, ¿quieres"
 
@@ -385,8 +391,9 @@ msgstr "Crear un nuevo proyecto"
 msgid "Project"
 msgstr "Proyecto"
 
-msgid "Number of members"
-msgstr "Número de miembros"
+#, fuzzy
+msgid "Number of participants"
+msgstr "agregar participantes"
 
 msgid "Number of bills"
 msgstr "Número de facturas"
@@ -487,8 +494,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Añadir participante"
 
-msgid "Edit this member"
-msgstr "Editar este miembro"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Añadir participante"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "juan.perez@example.com, ana.rodriguez@site.com"
@@ -1046,3 +1054,8 @@ msgstr "Período"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Usted proporcionó un token incorrecto o no identificó el proyecto."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nombre de usuario incorrecto"
+
+#~ msgid "People to notify"
+#~ msgstr "Personas a notificar"
diff --git a/ihatemoney/translations/fa/LC_MESSAGES/messages.mo b/ihatemoney/translations/fa/LC_MESSAGES/messages.mo
index 0cbcc325..bf53b5f1 100644
Binary files a/ihatemoney/translations/fa/LC_MESSAGES/messages.mo and b/ihatemoney/translations/fa/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/fa/LC_MESSAGES/messages.po b/ihatemoney/translations/fa/LC_MESSAGES/messages.po
index a7314bde..f25b2a17 100644
--- a/ihatemoney/translations/fa/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/fa/LC_MESSAGES/messages.po
@@ -3,7 +3,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
+<<<<<<< HEAD
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+=======
 "POT-Creation-Date: 2021-10-26 23:38+0200\n"
+>>>>>>> master
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language: fa\n"
@@ -160,10 +164,10 @@ msgstr ""
 msgid "Add"
 msgstr ""
 
-msgid "User name incorrect"
+msgid "The participant name is invalid"
 msgstr ""
 
-msgid "This project already have this member"
+msgid "This project already have this participant"
 msgstr ""
 
 msgid "People to notify"
@@ -284,28 +288,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -344,6 +348,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -359,7 +366,7 @@ msgstr ""
 msgid "Project"
 msgstr ""
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -455,7 +462,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -904,3 +911,39 @@ msgstr ""
 #~ msgid "\"I hate money\" is a free software"
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr ""
+
+#~ msgid "This project already have this member"
+#~ msgstr ""
+
+#~ msgid "People to notify"
+#~ msgstr ""
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been removed"
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
+
diff --git a/ihatemoney/translations/fr/LC_MESSAGES/messages.mo b/ihatemoney/translations/fr/LC_MESSAGES/messages.mo
index ee0ec718..a8fc4bcb 100644
Binary files a/ihatemoney/translations/fr/LC_MESSAGES/messages.mo and b/ihatemoney/translations/fr/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/fr/LC_MESSAGES/messages.po b/ihatemoney/translations/fr/LC_MESSAGES/messages.po
index c981c129..89ebaef1 100644
--- a/ihatemoney/translations/fr/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/fr/LC_MESSAGES/messages.po
@@ -7,12 +7,13 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
-"PO-Revision-Date: 2021-10-28 20:02+0000\n"
-"Last-Translator: Glandos <bugs-github@antipoul.fr>\n"
-"Language-Team: French <https://hosted.weblate.org/projects/i-hate-money/"
-"i-hate-money/fr/>\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+"PO-Revision-Date: 2021-10-19 21:01+0000\n"
+"Last-Translator: Alexis Metaireau <alexis@notmyidea.org>\n"
 "Language: fr\n"
+"Language-Team: French <https://hosted.weblate.org/projects/i-hate-money/i"
+"-hate-money/fr/>\n"
+"Plural-Forms: nplurals=2; plural=n > 1\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -174,14 +175,16 @@ msgstr "Parts"
 msgid "Add"
 msgstr "Ajouter"
 
-msgid "User name incorrect"
-msgstr "Nom d’utilisateur incorrect"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Participant⋅e %(name)s réactivé⋅e"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Ce membre existe déjà pour ce projet"
 
 msgid "People to notify"
-msgstr "Personnes à prévenir"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Envoyer les invitations"
@@ -309,31 +312,33 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s a été ajouté"
 
-msgid "Error activating member"
+#, fuzzy
+msgid "Error activating participant"
 msgstr "Erreur lors de l'activation du participant"
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s a rejoint le projet"
 
-msgid "Error removing member"
+#, fuzzy
+msgid "Error removing participant"
 msgstr "Erreur lors de la suppression du participant"
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Le membre « %(name)s » a été désactivé. Il continuera d’apparaître "
 "jusqu'à ce que son solde soit nul."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Le membre « %(name)s » a été supprimé"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Le membre « %(name)s » a été édité"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Participant⋅e %(name)s modifié⋅e"
 
 msgid "The bill has been added"
 msgstr "La facture a bien été ajoutée"
@@ -371,6 +376,10 @@ msgstr "Retourner à la liste"
 msgid "Administration tasks are currently disabled."
 msgstr "Les tâches d’administration sont actuellement désactivées."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Documentation"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Le projet auquel vous essayez d’accéder n’existe pas, souhaitez vous"
 
@@ -386,8 +395,9 @@ msgstr "Créer un nouveau projet"
 msgid "Project"
 msgstr "Projet"
 
-msgid "Number of members"
-msgstr "Nombre de membres"
+#, fuzzy
+msgid "Number of participants"
+msgstr "ajouter des participant⋅e⋅s"
 
 msgid "Number of bills"
 msgstr "Nombre de factures"
@@ -482,8 +492,9 @@ msgstr "Plus d'options"
 msgid "Add participant"
 msgstr "Ajouter un⋅e participant⋅e"
 
-msgid "Edit this member"
-msgstr "Éditer ce⋅tte participant⋅e"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Ajouter un⋅e participant⋅e"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "marie@site.com, jean.dupont@example.com"
@@ -1246,3 +1257,21 @@ msgstr "Période"
 
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "L’identifiant du projet ou le token fourni n’est pas correct."
+
+#~ msgid "User name incorrect"
+#~ msgstr "Nom d’utilisateur incorrect"
+
+#~ msgid "People to notify"
+#~ msgstr "Personnes à prévenir"
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr "Le membre « %(name)s » a été édité"
+
+#~ msgid "Number of members"
+#~ msgstr "Nombre de membres"
+
+#~ msgid "Edit this member"
+#~ msgstr "Éditer ce⋅tte participant⋅e"
+
+#~ msgid "Participants to notify"
+#~ msgstr "ajouter des participant⋅e⋅s"
diff --git a/ihatemoney/translations/hi/LC_MESSAGES/messages.mo b/ihatemoney/translations/hi/LC_MESSAGES/messages.mo
index 795ca54b..0f859855 100644
Binary files a/ihatemoney/translations/hi/LC_MESSAGES/messages.mo and b/ihatemoney/translations/hi/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/hi/LC_MESSAGES/messages.po b/ihatemoney/translations/hi/LC_MESSAGES/messages.po
index 96565f77..5d965f64 100644
--- a/ihatemoney/translations/hi/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/hi/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-06-14 14:41+0000\n"
 "Last-Translator: raghupalash <singhpalash0@gmail.com>\n"
 "Language: hi\n"
@@ -169,14 +169,16 @@ msgstr "वजन"
 msgid "Add"
 msgstr "जोड़ें"
 
-msgid "User name incorrect"
-msgstr "उपयोगकर्ता नाम गलत है"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "उपयोगकर्ता '%(name)s' को हटा दिया गया है"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "इस परियोजना में पहले से ही यह सदस्य है"
 
 msgid "People to notify"
-msgstr "सूचित किये जाने वाले लोग"
+msgstr ""
 
 msgid "Send invites"
 msgstr "आमंत्रण भेजें"
@@ -302,31 +304,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s को जोड़ लिया गया है"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s फिर से इस परियोजना का हिस्सा है"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "उपयोगकर्ता '%(name)s' को निष्क्रिय कर दिया गया है। यह तब भी उपयोगकर्ताओं "
 "की सूची में दिखाई देगा जब तक कि इसका संतुलन शून्य नहीं हो जाता।"
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "उपयोगकर्ता '%(name)s' को हटा दिया गया है"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "उपयोगकर्ता '%(name)s' को संपादित कर दिया गया है"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "उपयोगकर्ता '%(name)s' को हटा दिया गया है"
 
 msgid "The bill has been added"
 msgstr "बिल जोड़ दिया गया है"
@@ -367,6 +369,10 @@ msgstr "सूची में वापस जाएँ"
 msgid "Administration tasks are currently disabled."
 msgstr "वर्तमान में प्रबंधन कार्य अक्षम हैं।"
 
+#, fuzzy
+msgid "Authentication"
+msgstr "प्रलेखन"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 "जिस प्रोजेक्ट पर आप पहुचने की कोशिश कर रहे हैं, वह मौजूद नहीं है, क्या आप"
@@ -384,8 +390,9 @@ msgstr "नयी परियोजना बनाये"
 msgid "Project"
 msgstr "परियोजना"
 
-msgid "Number of members"
-msgstr "सदस्यों की संख्या"
+#, fuzzy
+msgid "Number of participants"
+msgstr "प्रतिभागियों को जोड़ें"
 
 msgid "Number of bills"
 msgstr "बिलों की संख्या"
@@ -484,8 +491,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "प्रतिभागी जोड़ें"
 
-msgid "Edit this member"
-msgstr "इस सदस्य को संपादित करें"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "प्रतिभागी जोड़ें"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@example.com, mary.moe@site.com"
@@ -1022,3 +1030,8 @@ msgstr "अवधि"
 #~ "किया है या कोई प्रोजेक्ट पहचानकर्ता "
 #~ "नहीं है।"
 
+#~ msgid "User name incorrect"
+#~ msgstr "उपयोगकर्ता नाम गलत है"
+
+#~ msgid "People to notify"
+#~ msgstr "सूचित किये जाने वाले लोग"
diff --git a/ihatemoney/translations/id/LC_MESSAGES/messages.mo b/ihatemoney/translations/id/LC_MESSAGES/messages.mo
index bb560da5..92bd5149 100644
Binary files a/ihatemoney/translations/id/LC_MESSAGES/messages.mo and b/ihatemoney/translations/id/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/id/LC_MESSAGES/messages.po b/ihatemoney/translations/id/LC_MESSAGES/messages.po
index fc3204c6..f5c53e95 100644
--- a/ihatemoney/translations/id/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/id/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-07-12 01:33+0000\n"
 "Last-Translator: Reza Almanda <rezaalmanda27@gmail.com>\n"
 "Language: id\n"
@@ -170,14 +170,16 @@ msgstr "Bobot"
 msgid "Add"
 msgstr "Tambah"
 
-msgid "User name incorrect"
-msgstr "Nama pengguna tidak benar"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Pengguna %(name)s telah dihapus"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Proyek ini sudah mempunyai anggota ini"
 
 msgid "People to notify"
-msgstr "Orang yang akan diberi pemberitahuan"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Kirim undangan"
@@ -301,31 +303,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s telah ditambahkan"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s adalah bagian dari proyek ini lagi"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Pengguna %(name)s telah dinonaktifkan. Pengguna akan tetap muncul dalam "
 "daftar pengguna sampai saldonya menjadi kosong."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Pengguna %(name)s telah dihapus"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Pengguna %(name)s telah diperbarui"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Pengguna %(name)s telah dihapus"
 
 msgid "The bill has been added"
 msgstr "Tagihan telah ditambahkan"
@@ -366,6 +368,10 @@ msgstr "Kembali ke daftar"
 msgid "Administration tasks are currently disabled."
 msgstr "Tugas adiministrasi saat sekarang dinonaktifkan."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Dokumentasi"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Anda mencoba mengakses proyek yang tidak ada, apakah Anda ingin"
 
@@ -381,8 +387,9 @@ msgstr "Buat proyek baru"
 msgid "Project"
 msgstr "Proyek"
 
-msgid "Number of members"
-msgstr "Jumlah anggota"
+#, fuzzy
+msgid "Number of participants"
+msgstr "tambah partisipan"
 
 msgid "Number of bills"
 msgstr "Jumlah tagihan"
@@ -479,8 +486,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Tambah partisipan"
 
-msgid "Edit this member"
-msgstr "Ubah anggota ini"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Tambah partisipan"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@example.com, mary.moe@site.com"
@@ -1045,3 +1053,8 @@ msgstr "Periode"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Anda memasukkan token yang salah atau tidak memiliki ID proyek."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nama pengguna tidak benar"
+
+#~ msgid "People to notify"
+#~ msgstr "Orang yang akan diberi pemberitahuan"
diff --git a/ihatemoney/translations/it/LC_MESSAGES/messages.mo b/ihatemoney/translations/it/LC_MESSAGES/messages.mo
index f9010e6c..e7e1f09e 100644
Binary files a/ihatemoney/translations/it/LC_MESSAGES/messages.mo and b/ihatemoney/translations/it/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/it/LC_MESSAGES/messages.po b/ihatemoney/translations/it/LC_MESSAGES/messages.po
index 0db85c65..a8074361 100644
--- a/ihatemoney/translations/it/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/it/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-03-17 15:18+0000\n"
 "Last-Translator: TomSolGit <Tommaso.solfa@gmail.com>\n"
 "Language: it\n"
@@ -169,14 +169,16 @@ msgstr "Peso"
 msgid "Add"
 msgstr "Aggiungi"
 
-msgid "User name incorrect"
-msgstr "Nome utente non valido"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "L'utente '%(name)s' è stato rimosso"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Membro già presente in questo progetto"
 
 msgid "People to notify"
-msgstr "Persone da informare"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Invia inviti"
@@ -303,31 +305,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s è stato aggiunto"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s fa nuovamente parte di questo progetto"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "L'utente '%(name)s' è stato disattivato. Comparirà ancora nella lista "
 "utenti finché il suo bilancio sarà superiore a zero."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "L'utente '%(name)s' è stato rimosso"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "L'utente '%(name)s' è stato aggiornato"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "L'utente '%(name)s' è stato rimosso"
 
 msgid "The bill has been added"
 msgstr "L'addebito è stato aggiunto"
@@ -368,6 +370,10 @@ msgstr "Ritorna all'elenco"
 msgid "Administration tasks are currently disabled."
 msgstr "In questo momento le funzionalità amministrative sono disabilitate."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Documentazione"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Il progetto cui stai provando ad accedere non esiste, vuoi"
 
@@ -383,8 +389,9 @@ msgstr "Crea un nuovo progetto"
 msgid "Project"
 msgstr "Progetto"
 
-msgid "Number of members"
-msgstr "Numero di membri"
+#, fuzzy
+msgid "Number of participants"
+msgstr "aggiunti partecipanti"
 
 msgid "Number of bills"
 msgstr "Numero di spese"
@@ -485,8 +492,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Aggiungi partecipante"
 
-msgid "Edit this member"
-msgstr "Modifica questo membro"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Aggiungi partecipante"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "mario.rossi@example.com, maria.bianchi@site.com"
@@ -1050,3 +1058,8 @@ msgstr "Periodo"
 #~ "l'identificatore del progetto non è "
 #~ "valido."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nome utente non valido"
+
+#~ msgid "People to notify"
+#~ msgstr "Persone da informare"
diff --git a/ihatemoney/translations/ja/LC_MESSAGES/messages.mo b/ihatemoney/translations/ja/LC_MESSAGES/messages.mo
index bd2c4cd9..1e8d031d 100644
Binary files a/ihatemoney/translations/ja/LC_MESSAGES/messages.mo and b/ihatemoney/translations/ja/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/ja/LC_MESSAGES/messages.po b/ihatemoney/translations/ja/LC_MESSAGES/messages.po
index 92c3d8c9..a0ebdcf9 100644
--- a/ihatemoney/translations/ja/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/ja/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-11-11 16:28+0000\n"
 "Last-Translator: Jwen921 <yangjingwen0921@gmail.com>\n"
 "Language: ja\n"
@@ -165,14 +165,16 @@ msgstr "重み"
 msgid "Add"
 msgstr "追加"
 
-msgid "User name incorrect"
-msgstr "ユーザー名が正しくない"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "ユーザー%(name)sが既に取り除かれました"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "プロジェクトはすでにこのメンバーを含めています"
 
 msgid "People to notify"
-msgstr "知らせたい人"
+msgstr ""
 
 msgid "Send invites"
 msgstr "招待状を出す"
@@ -289,29 +291,29 @@ msgstr "申し訳ございませんが、招待メールを送ったとき、エ
 msgid "%(member)s has been added"
 msgstr "%(member)sが追加されました"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)sはまたこのプロジェクトの一部になりました"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr "ユーザー%(name)sが無効にされました。このユーザーは残高がゼロになるまでリストに出ています。"
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "ユーザー%(name)sが既に取り除かれました"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "ユーザー%(name)sが既に編集されました"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "ユーザー%(name)sが既に取り除かれました"
 
 msgid "The bill has been added"
 msgstr "明細が追加されました"
@@ -352,6 +354,10 @@ msgstr "リストに戻る"
 msgid "Administration tasks are currently disabled."
 msgstr "現在管理者タスクが操作できません。"
 
+#, fuzzy
+msgid "Authentication"
+msgstr "書類"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "アクセスしたいプロジェクトは存在していなくて、…したいですか"
 
@@ -367,8 +373,9 @@ msgstr "プロジェクトを新規作成する"
 msgid "Project"
 msgstr "プロジェクト"
 
-msgid "Number of members"
-msgstr "メンバー数"
+#, fuzzy
+msgid "Number of participants"
+msgstr "参加者を追加する"
 
 msgid "Number of bills"
 msgstr "明細書数"
@@ -467,8 +474,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "参加者を追加する"
 
-msgid "Edit this member"
-msgstr "このメンバーを編集する"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "参加者を追加する"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@example.com, mary.moe@site.com"
@@ -985,3 +993,8 @@ msgstr "期間"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "無効な入力かプロジェクト名なし。"
 
+#~ msgid "User name incorrect"
+#~ msgstr "ユーザー名が正しくない"
+
+#~ msgid "People to notify"
+#~ msgstr "知らせたい人"
diff --git a/ihatemoney/translations/kn/LC_MESSAGES/messages.mo b/ihatemoney/translations/kn/LC_MESSAGES/messages.mo
index 7b545ace..038f5b14 100644
Binary files a/ihatemoney/translations/kn/LC_MESSAGES/messages.mo and b/ihatemoney/translations/kn/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/kn/LC_MESSAGES/messages.po b/ihatemoney/translations/kn/LC_MESSAGES/messages.po
index 01b08a1d..517912c5 100644
--- a/ihatemoney/translations/kn/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/kn/LC_MESSAGES/messages.po
@@ -3,7 +3,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
+<<<<<<< HEAD
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+=======
 "POT-Creation-Date: 2021-10-26 23:38+0200\n"
+>>>>>>> master
 "PO-Revision-Date: 2021-10-17 04:56+0000\n"
 "Last-Translator: a-g-rao <athrigrao@gmail.com>\n"
 "Language: kn\n"
@@ -163,14 +167,15 @@ msgstr "ತೂಕ"
 msgid "Add"
 msgstr "ಕೂಡು"
 
-msgid "User name incorrect"
-msgstr "ತಪ್ಪು ಬಳಕೆದಾರನ ಹೆಸರು"
+msgid "The participant name is invalid"
+msgstr ""
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "ಈ ಸದಸ್ಯರು ಈಗಾಗಲೆ ಈ ಯೋಜನೆಯ ಸದಸ್ಯರಾಗಿದ್ದಾರೆ"
 
 msgid "People to notify"
-msgstr "ಸೂಚಿಸಬೇಕಾದ ಜನರು"
+msgstr ""
 
 msgid "Send invites"
 msgstr "ಆಮಂತ್ರಣ ಕಳುಹಿಸು"
@@ -293,29 +298,29 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s ನ್ನು ಸೇರಿಸಲಾಗಿದೆ"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "ಬಳಸುಗ %(name)s ರನ್ನು ತೆಗೆಯಲಾಗಿದೆ"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "ಬಳಸುಗ %(name)s ರನ್ನು ಪರಿಷ್ಕರಿಸಲಾಗಿದೆ"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "ಬಳಸುಗ %(name)s ರನ್ನು ತೆಗೆಯಲಾಗಿದೆ"
 
 msgid "The bill has been added"
 msgstr "ಬೆಲೆಪಟ್ಟಿಯನ್ನು ಸೇರಿಸಲಾಗಿದೆ"
@@ -353,6 +358,9 @@ msgstr "ಪಟ್ಟಿಗೆ ವಾಪಸಾಗಿದ್ದೇವೆ"
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -368,7 +376,7 @@ msgstr "ಹೊಸ ಯೋಜನೆಯನ್ನು ಸೃಷ್ಟಿಸಿ"
 msgid "Project"
 msgstr "ಯೋಜನೆ"
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -464,7 +472,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -910,3 +918,33 @@ msgstr ""
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr "ತಪ್ಪು ಬಳಕೆದಾರನ ಹೆಸರು"
+
+#~ msgid "People to notify"
+#~ msgstr "ಸೂಚಿಸಬೇಕಾದ ಜನರು"
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr "ಬಳಸುಗ %(name)s ರನ್ನು ಪರಿಷ್ಕರಿಸಲಾಗಿದೆ"
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
+
diff --git a/ihatemoney/translations/ms/LC_MESSAGES/messages.mo b/ihatemoney/translations/ms/LC_MESSAGES/messages.mo
index 77bf3b1d..6317e14b 100644
Binary files a/ihatemoney/translations/ms/LC_MESSAGES/messages.mo and b/ihatemoney/translations/ms/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/ms/LC_MESSAGES/messages.po b/ihatemoney/translations/ms/LC_MESSAGES/messages.po
index 5e3cabc7..8d8748c1 100644
--- a/ihatemoney/translations/ms/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/ms/LC_MESSAGES/messages.po
@@ -3,7 +3,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
+<<<<<<< HEAD
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+=======
 "POT-Creation-Date: 2021-10-26 23:38+0200\n"
+>>>>>>> master
 "PO-Revision-Date: 2021-07-18 12:32+0000\n"
 "Last-Translator: Kemystra <izzmin97@gmail.com>\n"
 "Language: ms\n"
@@ -176,10 +180,11 @@ msgstr "Berat"
 msgid "Add"
 msgstr "Tambah"
 
-msgid "User name incorrect"
-msgstr "Nama pengguna tidak tepat"
+msgid "The participant name is invalid"
+msgstr ""
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Projek ini sudah mempunyai ahli"
 
 msgid "People to notify"
@@ -300,28 +305,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -360,6 +365,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -375,7 +383,7 @@ msgstr ""
 msgid "Project"
 msgstr ""
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -471,7 +479,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -917,3 +925,36 @@ msgstr ""
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nama pengguna tidak tepat"
+
+#~ msgid "People to notify"
+#~ msgstr ""
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been removed"
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
+
diff --git a/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.mo b/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.mo
index 680d44ef..9514c1c6 100644
Binary files a/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.mo and b/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po b/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po
index 1bbb157d..b08e6176 100644
--- a/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po
@@ -3,7 +3,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
+<<<<<<< HEAD
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+=======
 "POT-Creation-Date: 2021-10-26 23:38+0200\n"
+>>>>>>> master
 "PO-Revision-Date: 2021-07-18 20:48+0000\n"
 "Last-Translator: Allan Nordhøy <epost@anotheragency.no>\n"
 "Language: nb_NO\n"
@@ -171,14 +175,15 @@ msgid "Add"
 msgstr "Legg til"
 
 #, fuzzy
-msgid "User name incorrect"
-msgstr "Feil brukernavn"
+msgid "The participant name is invalid"
+msgstr "Deltageren %(name)s ble reaktivert"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Allerede medlem av prosjektet"
 
 msgid "People to notify"
-msgstr "Folk å sende merknad til"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Send invitasjoner"
@@ -312,7 +317,7 @@ msgid "%(member)s has been added"
 msgstr "%(member)s har blitt lagt til"
 
 #, fuzzy
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr "Kunne ikke aktivere medlem"
 
 #, python-format
@@ -320,24 +325,24 @@ msgid "%(name)s is part of this project again"
 msgstr "%(name)s er en del av dette prosjektet igjen"
 
 #, fuzzy
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr "Klarte ikke å fjerne medlem"
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Brukeren \"%(name)s\" har blitt avskrudd. Vedkommende vil still fremtre i"
 " brukerlisten til dens konto går tom."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Brukeren \"%(name)s\" har blitt fjernet"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Brukeren \"%(name)s\" har blitt endret"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Deltageren %(name)s ble endret"
 
 msgid "The bill has been added"
 msgstr "Regningen har blitt lagt til"
@@ -380,6 +385,10 @@ msgstr "Tilbake til listen"
 msgid "Administration tasks are currently disabled."
 msgstr "Administratoroppgaver er for tiden avskrudd."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Dokumentasjon"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Prosjektet du prøver å få tilgang til finnes ikke. Ønsker du å"
 
@@ -395,8 +404,9 @@ msgstr "Opprett et nytt prosjekt"
 msgid "Project"
 msgstr "Prosjekt"
 
-msgid "Number of members"
-msgstr "Antall medlemmer"
+#, fuzzy
+msgid "Number of participants"
+msgstr "legge til deltagere"
 
 msgid "Number of bills"
 msgstr "Antall regninger"
@@ -496,8 +506,9 @@ msgstr "Flere valg"
 msgid "Add participant"
 msgstr "Legg til deltager"
 
-msgid "Edit this member"
-msgstr "Rediger dette medlemmet"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Legg til deltager"
 
 #, fuzzy
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -1201,3 +1212,21 @@ msgstr "Periode"
 #~ "Du har enten oppgitt et feilaktig "
 #~ "symbol, eller utelot prosjektidentifikator."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Feil brukernavn"
+
+#~ msgid "People to notify"
+#~ msgstr "Folk å sende merknad til"
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr "Brukeren \"%(name)s\" har blitt endret"
+
+#~ msgid "Number of members"
+#~ msgstr "Antall medlemmer"
+
+#~ msgid "Edit this member"
+#~ msgstr "Rediger dette medlemmet"
+
+#~ msgid "Participants to notify"
+#~ msgstr "legge til deltagere"
+
diff --git a/ihatemoney/translations/nl/LC_MESSAGES/messages.mo b/ihatemoney/translations/nl/LC_MESSAGES/messages.mo
index b51e644f..b07cbc09 100644
Binary files a/ihatemoney/translations/nl/LC_MESSAGES/messages.mo and b/ihatemoney/translations/nl/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/nl/LC_MESSAGES/messages.po b/ihatemoney/translations/nl/LC_MESSAGES/messages.po
index 4406f118..9049347d 100644
--- a/ihatemoney/translations/nl/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/nl/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  \n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-02-17 02:50+0000\n"
 "Last-Translator: Sander Kooijmans <weblate@gogognome.nl>\n"
 "Language: nl\n"
@@ -167,14 +167,16 @@ msgstr "Gewicht"
 msgid "Add"
 msgstr "Toevoegen"
 
-msgid "User name incorrect"
-msgstr "Verkeerde gebruikersnaam"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "De gebruiker '%(name)s' is verwijderd"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Deze deelnemer is al lid van het project"
 
 msgid "People to notify"
-msgstr "Te melden personen"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Uitnodigingen versturen"
@@ -301,31 +303,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s zijn toegevoegd"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s is wederom lid geworden van dit project"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "De gebruiker '%(name)s' is gedeactiveerd. Hij/zij wordt nog steeds in de "
 "gebruikerslijst getoond totdat zijn/haar saldo op nul staat."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "De gebruiker '%(name)s' is verwijderd"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "De gebruiker '%(name)s' is aangepast"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "De gebruiker '%(name)s' is verwijderd"
 
 msgid "The bill has been added"
 msgstr "De rekening is toegevoegd"
@@ -366,6 +368,10 @@ msgstr "Terug naar de lijst"
 msgid "Administration tasks are currently disabled."
 msgstr "Beheerderstaken zijn momenteel uitgeschakeld."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Documentatie"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Het project dat je probeert te benaderen bestaat niet. Wil je"
 
@@ -381,8 +387,9 @@ msgstr "Nieuw project aanmaken"
 msgid "Project"
 msgstr "Project"
 
-msgid "Number of members"
-msgstr "Aantal deelnemers"
+#, fuzzy
+msgid "Number of participants"
+msgstr "deelnemers toevoegen"
 
 msgid "Number of bills"
 msgstr "Aantal rekeningen"
@@ -483,8 +490,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Deelnemer toevoegen"
 
-msgid "Edit this member"
-msgstr "Deze deelnemer bewerken"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Deelnemer toevoegen"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "jan.jansen@voorbeeld.nl, maria.magdalena@website.nl"
@@ -1036,3 +1044,8 @@ msgstr "Periode"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Je hebt een onjuiste toegangssleutel of geen project-id opgegeven."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Verkeerde gebruikersnaam"
+
+#~ msgid "People to notify"
+#~ msgstr "Te melden personen"
diff --git a/ihatemoney/translations/pl/LC_MESSAGES/messages.mo b/ihatemoney/translations/pl/LC_MESSAGES/messages.mo
index 5dba99b3..5b6825ef 100644
Binary files a/ihatemoney/translations/pl/LC_MESSAGES/messages.mo and b/ihatemoney/translations/pl/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/pl/LC_MESSAGES/messages.po b/ihatemoney/translations/pl/LC_MESSAGES/messages.po
index 93b8b54e..ac22c584 100644
--- a/ihatemoney/translations/pl/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/pl/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-08-31 18:34+0000\n"
 "Last-Translator: Michał Kowalski <norbertkowalski1994@gmail.com>\n"
 "Language: pl\n"
@@ -167,14 +167,16 @@ msgstr "Waga"
 msgid "Add"
 msgstr "Dodaj"
 
-msgid "User name incorrect"
-msgstr "Nazwa użytkownika jest niepoprawna"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Użytkownik „%(name)s” został usunięty"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Ten projekt ma już tego członka"
 
 msgid "People to notify"
-msgstr "Osoby do powiadomienia"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Wyślij zaproszenia"
@@ -299,31 +301,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s został dodany"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s jest ponownie częścią tego projektu"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Użytkownik „%(name)s” został dezaktywowany. Będzie nadal pojawiać się na "
 "liście użytkowników, dopóki jego saldo nie wyniesie zero."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Użytkownik „%(name)s” został usunięty"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Użytkownik „%(name)s” został edytowany"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Użytkownik „%(name)s” został usunięty"
 
 msgid "The bill has been added"
 msgstr "Rachunek został dodany"
@@ -366,6 +368,10 @@ msgstr "Powrót do listy"
 msgid "Administration tasks are currently disabled."
 msgstr "Zadania administracyjne są obecnie wyłączone."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Dokumentacja"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Projekt, do którego próbujesz uzyskać dostęp, nie istnieje, czy chcesz"
 
@@ -381,8 +387,9 @@ msgstr "Stwórz nowy projekt"
 msgid "Project"
 msgstr "Projekt"
 
-msgid "Number of members"
-msgstr "Liczba użytkowników"
+#, fuzzy
+msgid "Number of participants"
+msgstr "dodać członków"
 
 msgid "Number of bills"
 msgstr "Liczba rachunków"
@@ -481,8 +488,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Dodaj uczestnika"
 
-msgid "Edit this member"
-msgstr "Edytuj tego członka"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Dodaj uczestnika"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "jan.kowalski@przykład.com, anna.nowak@strona.com"
@@ -1038,3 +1046,8 @@ msgstr "Okres"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Podałeś zły token lub brak identyfikatora projektu."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nazwa użytkownika jest niepoprawna"
+
+#~ msgid "People to notify"
+#~ msgstr "Osoby do powiadomienia"
diff --git a/ihatemoney/translations/pt/LC_MESSAGES/messages.mo b/ihatemoney/translations/pt/LC_MESSAGES/messages.mo
index 4e9e4665..7d603114 100644
Binary files a/ihatemoney/translations/pt/LC_MESSAGES/messages.mo and b/ihatemoney/translations/pt/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/pt/LC_MESSAGES/messages.po b/ihatemoney/translations/pt/LC_MESSAGES/messages.po
index 9b350787..42c74d83 100644
--- a/ihatemoney/translations/pt/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/pt/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-10-05 12:12+0000\n"
 "Last-Translator: ssantos <ssantos@web.de>\n"
 "Language: pt\n"
@@ -169,14 +169,16 @@ msgstr "Peso"
 msgid "Add"
 msgstr "Adicionar"
 
-msgid "User name incorrect"
-msgstr "Nome de utilizador incorreto"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Utilizador '%(name)s' foi removido"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Este projeto já tem este membro"
 
 msgid "People to notify"
-msgstr "Pessoas para notificar"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Enviar convites"
@@ -303,31 +305,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s foram adicionados"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s faz parte deste projeto novamente"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Utilizador '%(name)s' foi desativado. Ele continuará aparecendo na lista "
 "de utilizadores até que o seu balanço seja zero."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Utilizador '%(name)s' foi removido"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Utilizador '%(name)s' foi editado"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Utilizador '%(name)s' foi removido"
 
 msgid "The bill has been added"
 msgstr "A conta foi adicionada"
@@ -368,6 +370,10 @@ msgstr "Voltar para a lista"
 msgid "Administration tasks are currently disabled."
 msgstr "Tarefas de administração estão atualmente desativadas."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Documentação"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "O projeto que está tentando acessar não existe, quer"
 
@@ -383,8 +389,9 @@ msgstr "Criar um projeto"
 msgid "Project"
 msgstr "Projeto"
 
-msgid "Number of members"
-msgstr "Quantidade de membros"
+#, fuzzy
+msgid "Number of participants"
+msgstr "adicionar participantes"
 
 msgid "Number of bills"
 msgstr "Quantidade de contas"
@@ -485,8 +492,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Adicionar participante"
 
-msgid "Edit this member"
-msgstr "Editar este membro"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Adicionar participante"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "flano.tal@exemplo.com, flana.maria@site.com"
@@ -1022,3 +1030,8 @@ msgstr "Período"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Forneceu um token ruim ou não forneceu o identificador do projeto."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nome de utilizador incorreto"
+
+#~ msgid "People to notify"
+#~ msgstr "Pessoas para notificar"
diff --git a/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.mo b/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.mo
index 53124767..62b280ed 100644
Binary files a/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.mo and b/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.po b/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.po
index 71a560f0..4a846bd6 100644
--- a/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/pt_BR/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-08-27 19:22+0000\n"
 "Last-Translator: André Oliveira <andre_pinto_oliveira@outlook.pt>\n"
 "Language: pt_BR\n"
@@ -169,14 +169,16 @@ msgstr "Peso"
 msgid "Add"
 msgstr "Adicionar"
 
-msgid "User name incorrect"
-msgstr "Nome de usuário incorreto"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Usuário '%(name)s' foi removido"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Este projeto já tem este membro"
 
 msgid "People to notify"
-msgstr "Pessoas para notificar"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Enviar convites"
@@ -303,31 +305,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s foram adicionados"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s faz parte deste projeto novamente"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Usuário '%(name)s' foi desativado. Ele continuará aparecendo na lista de "
 "usuários até que o seu balanço seja zero."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Usuário '%(name)s' foi removido"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Usuário '%(name)s' foi editado"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Usuário '%(name)s' foi removido"
 
 msgid "The bill has been added"
 msgstr "A conta foi adicionada"
@@ -368,6 +370,10 @@ msgstr "Voltar para a lista"
 msgid "Administration tasks are currently disabled."
 msgstr "Tarefas de administração estão atualmente desativadas."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Documentação"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "O projeto que você está tentando acessar não existe, você quer"
 
@@ -383,8 +389,9 @@ msgstr "Criar um novo projeto"
 msgid "Project"
 msgstr "Projeto"
 
-msgid "Number of members"
-msgstr "Número de membros"
+#, fuzzy
+msgid "Number of participants"
+msgstr "adicionar participantes"
 
 msgid "Number of bills"
 msgstr "Número de contas"
@@ -483,8 +490,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Adicionar participante"
 
-msgid "Edit this member"
-msgstr "Editar este membro"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Adicionar participante"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@example.com, mary.moe@site.com"
@@ -1020,3 +1028,8 @@ msgstr "Período"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Você forneceu um token ruim ou não forneceu o identificador do projeto."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Nome de usuário incorreto"
+
+#~ msgid "People to notify"
+#~ msgstr "Pessoas para notificar"
diff --git a/ihatemoney/translations/ru/LC_MESSAGES/messages.mo b/ihatemoney/translations/ru/LC_MESSAGES/messages.mo
index ae6f3953..0015097a 100644
Binary files a/ihatemoney/translations/ru/LC_MESSAGES/messages.mo and b/ihatemoney/translations/ru/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/ru/LC_MESSAGES/messages.po b/ihatemoney/translations/ru/LC_MESSAGES/messages.po
index c80c5b77..3e01fc9a 100644
--- a/ihatemoney/translations/ru/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/ru/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-09-20 12:38+0000\n"
 "Last-Translator: Роман Прокопов <pochta.romana.iz.vyborga@gmail.com>\n"
 "Language: ru\n"
@@ -169,14 +169,16 @@ msgstr "Вес"
 msgid "Add"
 msgstr "Добавить"
 
-msgid "User name incorrect"
-msgstr "Неправильное имя пользователя"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Пользователь '%(name)s' был удалён"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "В этом проекте уже есть такой участник"
 
 msgid "People to notify"
-msgstr "Люди для уведомления"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Отправить приглашения"
@@ -302,31 +304,31 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s был добавлен"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s снова часть этого проекта"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "Пользователь '%(name)s' был деактивирован. Он будет отображаться в списке"
 " пользователей до тех пор, пока его баланс не станет равным нулю."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Пользователь '%(name)s' был удалён"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Пользователь '%(name)s' был изменён"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Пользователь '%(name)s' был удалён"
 
 msgid "The bill has been added"
 msgstr "Счёт был добавлен"
@@ -367,6 +369,10 @@ msgstr "Вернутся к списку"
 msgid "Administration tasks are currently disabled."
 msgstr "Задачи администратора в данный момент отключены."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Документация"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Проект, к которому вы пытаетесь получить доступ, не существует, вы хотите"
 
@@ -382,8 +388,9 @@ msgstr "Создать новый проект"
 msgid "Project"
 msgstr "Проект"
 
-msgid "Number of members"
-msgstr "Число участников"
+#, fuzzy
+msgid "Number of participants"
+msgstr "добавить пользователя"
 
 msgid "Number of bills"
 msgstr "Число счетов"
@@ -482,8 +489,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Добавить участника"
 
-msgid "Edit this member"
-msgstr "Изменить этого участника"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Добавить участника"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@example.com, mary.moe@site.com"
@@ -1037,3 +1045,8 @@ msgstr "Период"
 #~ "Вы либо предоставили неверный токен, "
 #~ "либо не указали идентификатор проекта."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Неправильное имя пользователя"
+
+#~ msgid "People to notify"
+#~ msgstr "Люди для уведомления"
diff --git a/ihatemoney/translations/sr/LC_MESSAGES/messages.mo b/ihatemoney/translations/sr/LC_MESSAGES/messages.mo
index 595d5d45..94ca9d0e 100644
Binary files a/ihatemoney/translations/sr/LC_MESSAGES/messages.mo and b/ihatemoney/translations/sr/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/sr/LC_MESSAGES/messages.po b/ihatemoney/translations/sr/LC_MESSAGES/messages.po
index fe0e9655..c5307723 100644
--- a/ihatemoney/translations/sr/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/sr/LC_MESSAGES/messages.po
@@ -3,7 +3,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
+<<<<<<< HEAD
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+=======
 "POT-Creation-Date: 2021-10-26 23:38+0200\n"
+>>>>>>> master
 "PO-Revision-Date: 2021-04-09 13:26+0000\n"
 "Last-Translator: Rastko Sarcevic <ralesarcevic@gmail.com>\n"
 "Language: sr\n"
@@ -163,10 +167,11 @@ msgstr "Težina"
 msgid "Add"
 msgstr "Dodaj"
 
-msgid "User name incorrect"
-msgstr ""
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Korisnik %(name)s je uklonjen"
 
-msgid "This project already have this member"
+msgid "This project already have this participant"
 msgstr ""
 
 msgid "People to notify"
@@ -287,29 +292,29 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Korisnik %(name)s je uklonjen"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr ""
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Korisnik %(name)s je uklonjen"
 
 msgid "The bill has been added"
 msgstr "Račun je dodat"
@@ -347,6 +352,10 @@ msgstr "Nazad na listu"
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Dokumentacija"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -362,8 +371,8 @@ msgstr ""
 msgid "Project"
 msgstr "Projekat"
 
-msgid "Number of members"
-msgstr "Broj korisnika"
+msgid "Number of participants"
+msgstr ""
 
 msgid "Number of bills"
 msgstr "Broj računa"
@@ -460,7 +469,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -972,3 +981,36 @@ msgstr "Period"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr ""
+
+#~ msgid "This project already have this member"
+#~ msgstr ""
+
+#~ msgid "People to notify"
+#~ msgstr ""
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr "Broj korisnika"
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
+
diff --git a/ihatemoney/translations/sv/LC_MESSAGES/messages.mo b/ihatemoney/translations/sv/LC_MESSAGES/messages.mo
index e020dce8..de12c7f6 100644
Binary files a/ihatemoney/translations/sv/LC_MESSAGES/messages.mo and b/ihatemoney/translations/sv/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/sv/LC_MESSAGES/messages.po b/ihatemoney/translations/sv/LC_MESSAGES/messages.po
index 96acefdc..388bd0d4 100644
--- a/ihatemoney/translations/sv/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/sv/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-07-20 14:32+0000\n"
 "Last-Translator: Kristoffer Grundström "
 "<swedishsailfishosuser@tutanota.com>\n"
@@ -165,14 +165,16 @@ msgstr "Vikt"
 msgid "Add"
 msgstr "Lägg till"
 
-msgid "User name incorrect"
-msgstr "Användarnamnet felaktigt"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Användaren '%(name)s' har tagits bort"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Det här projektet har redan den här medlemmen"
 
 msgid "People to notify"
-msgstr "Personer att meddela"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Skicka inbjudningar"
@@ -293,29 +295,29 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s har lagts till"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s är en del av det här projektet igen"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Användaren '%(name)s' har tagits bort"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "Användaren '%(name)s' har blivit redigerad"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Användaren '%(name)s' har tagits bort"
 
 msgid "The bill has been added"
 msgstr "Räkningen har lagts till"
@@ -356,6 +358,10 @@ msgstr "Tillbaka till listan"
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Dokumentation"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Projektet som du försöker komma åt finns inte, vill du"
 
@@ -371,8 +377,9 @@ msgstr "Skapa ett nytt projekt"
 msgid "Project"
 msgstr "Projekt"
 
-msgid "Number of members"
-msgstr "Antalet medlemmar"
+#, fuzzy
+msgid "Number of participants"
+msgstr "lägg till deltagare"
 
 msgid "Number of bills"
 msgstr "Antalet räkningar"
@@ -470,8 +477,9 @@ msgstr ""
 msgid "Add participant"
 msgstr "Lägg till deltagare"
 
-msgid "Edit this member"
-msgstr "Redigera det här numret"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Lägg till deltagare"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@exempel.com, mary.moe@sida.com"
@@ -979,3 +987,8 @@ msgstr "Period"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr "Användarnamnet felaktigt"
+
+#~ msgid "People to notify"
+#~ msgstr "Personer att meddela"
diff --git a/ihatemoney/translations/ta/LC_MESSAGES/messages.mo b/ihatemoney/translations/ta/LC_MESSAGES/messages.mo
index d91f81b8..ff22d5f0 100644
Binary files a/ihatemoney/translations/ta/LC_MESSAGES/messages.mo and b/ihatemoney/translations/ta/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/ta/LC_MESSAGES/messages.po b/ihatemoney/translations/ta/LC_MESSAGES/messages.po
index 11ac7336..d5a9fd0c 100644
--- a/ihatemoney/translations/ta/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/ta/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-07-01 18:41+0000\n"
 "Last-Translator: rohitn01 <rohitmen01@gmail.com>\n"
 "Language: ta\n"
@@ -168,14 +168,15 @@ msgstr "எடை"
 msgid "Add"
 msgstr "கூட்டு"
 
-msgid "User name incorrect"
-msgstr "பயனர் பெயர் தவறானது"
+msgid "The participant name is invalid"
+msgstr ""
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "இந்த திட்டத்தில் ஏற்கனவே இந்த உறுப்பினர் இருக்கிறார்"
 
 msgid "People to notify"
-msgstr "அறிவிக்க வேண்டியவர்கள்"
+msgstr ""
 
 msgid "Send invites"
 msgstr "அழைப்புகளை அனுப்பு"
@@ -304,28 +305,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s இணைக்கப்பட்டு விட்டது"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -366,6 +367,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -381,7 +385,7 @@ msgstr ""
 msgid "Project"
 msgstr "திட்டம்"
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -479,7 +483,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -993,3 +997,35 @@ msgstr ""
 #~ "நீங்கள் ஒரு மோசமான டோக்கனை வழங்கியுள்ளீர்கள்"
 #~ " அல்லது திட்ட அடையாளங்காட்டி இல்லை."
 
+#~ msgid "User name incorrect"
+#~ msgstr "பயனர் பெயர் தவறானது"
+
+#~ msgid "People to notify"
+#~ msgstr "அறிவிக்க வேண்டியவர்கள்"
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been removed"
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
diff --git a/ihatemoney/translations/th/LC_MESSAGES/messages.mo b/ihatemoney/translations/th/LC_MESSAGES/messages.mo
index 6ba6b367..096d7f4e 100644
Binary files a/ihatemoney/translations/th/LC_MESSAGES/messages.mo and b/ihatemoney/translations/th/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/th/LC_MESSAGES/messages.po b/ihatemoney/translations/th/LC_MESSAGES/messages.po
index 698abd9f..f1de9a81 100644
--- a/ihatemoney/translations/th/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/th/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-09-16 14:36+0000\n"
 "Last-Translator: PPNplus <ppnplus@protonmail.com>\n"
 "Language: th\n"
@@ -161,14 +161,14 @@ msgstr ""
 msgid "Add"
 msgstr "เพิ่ม"
 
-msgid "User name incorrect"
-msgstr "ชื่อผู้ใช้ไม่ถูกต้อง"
+msgid "The participant name is invalid"
+msgstr ""
 
-msgid "This project already have this member"
+msgid "This project already have this participant"
 msgstr ""
 
 msgid "People to notify"
-msgstr "ผู้คนที่จะแจ้งเตือน"
+msgstr ""
 
 msgid "Send invites"
 msgstr "ส่งคำเชิญ"
@@ -285,28 +285,28 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr ""
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr ""
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been removed"
+msgid "Participant '%(name)s' has been removed"
 msgstr ""
 
 #, python-format
-msgid "User '%(name)s' has been edited"
+msgid "Participant '%(name)s' has been modified"
 msgstr ""
 
 msgid "The bill has been added"
@@ -345,6 +345,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -360,7 +363,7 @@ msgstr ""
 msgid "Project"
 msgstr ""
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -456,7 +459,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -902,3 +905,38 @@ msgstr ""
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr ""
 
+#~ msgid "User name incorrect"
+#~ msgstr "ชื่อผู้ใช้ไม่ถูกต้อง"
+
+#~ msgid "This project already have this member"
+#~ msgstr ""
+
+#~ msgid "People to notify"
+#~ msgstr "ผู้คนที่จะแจ้งเตือน"
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been removed"
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
diff --git a/ihatemoney/translations/tr/LC_MESSAGES/messages.mo b/ihatemoney/translations/tr/LC_MESSAGES/messages.mo
index d722544a..982a4d78 100644
Binary files a/ihatemoney/translations/tr/LC_MESSAGES/messages.mo and b/ihatemoney/translations/tr/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/tr/LC_MESSAGES/messages.po b/ihatemoney/translations/tr/LC_MESSAGES/messages.po
index c7fa5d09..ecae2969 100644
--- a/ihatemoney/translations/tr/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/tr/LC_MESSAGES/messages.po
@@ -1,13 +1,15 @@
+
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
-"PO-Revision-Date: 2021-10-28 16:48+0000\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
+"PO-Revision-Date: 2021-10-19 21:01+0000\n"
 "Last-Translator: Oğuz Ersen <oguzersen@protonmail.com>\n"
-"Language-Team: Turkish <https://hosted.weblate.org/projects/i-hate-money/"
-"i-hate-money/tr/>\n"
 "Language: tr\n"
+"Language-Team: Turkish <https://hosted.weblate.org/projects/i-hate-"
+"money/i-hate-money/tr/>\n"
+"Plural-Forms: nplurals=2; plural=n != 1\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -169,14 +171,16 @@ msgstr "Ağırlık"
 msgid "Add"
 msgstr "Ekle"
 
-msgid "User name incorrect"
-msgstr "Kullanıcı adı yanlış"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Katılımcı %(name)s yeniden etkinleştirildi"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "Bu proje zaten bu üyeye sahip"
 
 msgid "People to notify"
-msgstr "Bildirilecek kişiler"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Davet gönder"
@@ -305,31 +309,33 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s eklendi"
 
-msgid "Error activating member"
+#, fuzzy
+msgid "Error activating participant"
 msgstr "Üye etkinleştirilirken hata oluştu"
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s yine bu projenin bir parçası"
 
-msgid "Error removing member"
+#, fuzzy
+msgid "Error removing participant"
 msgstr "Üye kaldırılırken hata oluştu"
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 "'%(name)s' kullanıcısı devre dışı bırakıldı. Bakiyesi sıfır oluncaya "
 "kadar kullanıcılar listesinde görünmeye devam edecektir."
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "'%(name)s' kullanıcısı kaldırıldı"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "'%(name)s' kullanıcısı düzenlendi"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "%(name)s katılımcısı değiştirildi"
 
 msgid "The bill has been added"
 msgstr "Fatura eklendi"
@@ -367,6 +373,10 @@ msgstr "Listeye geri dön"
 msgid "Administration tasks are currently disabled."
 msgstr "Yönetim görevleri şu anda devre dışı."
 
+#, fuzzy
+msgid "Authentication"
+msgstr "Belgelendirme"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "Erişmeye çalıştığınız proje mevcut değil, ister misiniz"
 
@@ -382,8 +392,9 @@ msgstr "Yeni bir proje oluştur"
 msgid "Project"
 msgstr "Proje"
 
-msgid "Number of members"
-msgstr "Üye sayısı"
+#, fuzzy
+msgid "Number of participants"
+msgstr "katılımcılar ekle"
 
 msgid "Number of bills"
 msgstr "Fatura sayısı"
@@ -478,8 +489,9 @@ msgstr "Diğer seçenekler"
 msgid "Add participant"
 msgstr "Katılımcı ekle"
 
-msgid "Edit this member"
-msgstr "Bu üyeyi düzenle"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "Katılımcı ekle"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@example.com, mary.moe@site.com"
@@ -1037,3 +1049,21 @@ msgstr "Dönem"
 
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Yanlış bir belirteç sağladınız veya proje tanımlayıcısı belirtmediniz."
+
+#~ msgid "User name incorrect"
+#~ msgstr "Kullanıcı adı yanlış"
+
+#~ msgid "People to notify"
+#~ msgstr "Bildirilecek kişiler"
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr "'%(name)s' kullanıcısı düzenlendi"
+
+#~ msgid "Number of members"
+#~ msgstr "Üye sayısı"
+
+#~ msgid "Edit this member"
+#~ msgstr "Bu üyeyi düzenle"
+
+#~ msgid "Participants to notify"
+#~ msgstr "katılımcılar ekle"
diff --git a/ihatemoney/translations/uk/LC_MESSAGES/messages.mo b/ihatemoney/translations/uk/LC_MESSAGES/messages.mo
index b5a6a64e..3b431818 100644
Binary files a/ihatemoney/translations/uk/LC_MESSAGES/messages.mo and b/ihatemoney/translations/uk/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/uk/LC_MESSAGES/messages.po b/ihatemoney/translations/uk/LC_MESSAGES/messages.po
index a55a79a5..bceb2a9d 100644
--- a/ihatemoney/translations/uk/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/uk/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2020-05-21 18:48+0000\n"
 "Last-Translator: Andrew Zaplitnyak <zaplitnyak@gmail.com>\n"
 "Language: uk\n"
@@ -167,14 +167,16 @@ msgstr "Вага"
 msgid "Add"
 msgstr "Додати"
 
-msgid "User name incorrect"
-msgstr "Не вірне ім'я користувача"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "Користвача '%(name)s' видалено"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "У цьому проєкті вже є такий учасник"
 
 msgid "People to notify"
-msgstr "Люди, яких треба сповістити"
+msgstr ""
 
 msgid "Send invites"
 msgstr "Відправити запрошення"
@@ -291,29 +293,29 @@ msgstr ""
 msgid "%(member)s has been added"
 msgstr "%(member)s додано"
 
-msgid "Error activating member"
+msgid "Error activating participant"
 msgstr ""
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s знову частина цього проекту"
 
-msgid "Error removing member"
+msgid "Error removing participant"
 msgstr ""
 
 #, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr ""
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "Користвача '%(name)s' видалено"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr ""
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "Користвача '%(name)s' видалено"
 
 msgid "The bill has been added"
 msgstr ""
@@ -353,6 +355,9 @@ msgstr ""
 msgid "Administration tasks are currently disabled."
 msgstr ""
 
+msgid "Authentication"
+msgstr ""
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr ""
 
@@ -368,7 +373,7 @@ msgstr ""
 msgid "Project"
 msgstr "Проєкт"
 
-msgid "Number of members"
+msgid "Number of participants"
 msgstr ""
 
 msgid "Number of bills"
@@ -466,7 +471,7 @@ msgstr ""
 msgid "Add participant"
 msgstr ""
 
-msgid "Edit this member"
+msgid "Edit this participant"
 msgstr ""
 
 msgid "john.doe@example.com, mary.moe@site.com"
@@ -994,3 +999,32 @@ msgstr ""
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "Або Ви надали неналежний токен, або не вказаний ідентифікатор проєкту."
 
+#~ msgid "User name incorrect"
+#~ msgstr "Не вірне ім'я користувача"
+
+#~ msgid "People to notify"
+#~ msgstr "Люди, яких треба сповістити"
+
+#~ msgid "Error activating member"
+#~ msgstr ""
+
+#~ msgid "Error removing member"
+#~ msgstr ""
+
+#~ msgid ""
+#~ "User '%(name)s' has been deactivated. It"
+#~ " will still appear in the users "
+#~ "list until its balance becomes zero."
+#~ msgstr ""
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr ""
+
+#~ msgid "Number of members"
+#~ msgstr ""
+
+#~ msgid "Edit this member"
+#~ msgstr ""
+
+#~ msgid "Participants to notify"
+#~ msgstr ""
diff --git a/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.mo b/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.mo
index e9bd1eee..d1181248 100644
Binary files a/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.mo and b/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.mo differ
diff --git a/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.po b/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.po
index c8af17fe..47377c65 100644
--- a/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/zh_Hans/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-26 23:38+0200\n"
+"POT-Creation-Date: 2021-11-01 18:01+0100\n"
 "PO-Revision-Date: 2021-10-10 05:05+0000\n"
 "Last-Translator: Frank.wu <me@wuzhiping.top>\n"
 "Language: zh_Hans\n"
@@ -163,14 +163,16 @@ msgstr "权重"
 msgid "Add"
 msgstr "添加"
 
-msgid "User name incorrect"
-msgstr "用户名称不正确"
+#, fuzzy
+msgid "The participant name is invalid"
+msgstr "成员 %(name)s 被重新激活"
 
-msgid "This project already have this member"
+#, fuzzy
+msgid "This project already have this participant"
 msgstr "此项目已经包含此成员了"
 
 msgid "People to notify"
-msgstr "通知的人"
+msgstr ""
 
 msgid "Send invites"
 msgstr "发送邀请"
@@ -287,29 +289,31 @@ msgstr "对不起，在发送邀请邮件时发生了错误。请检查邮箱的
 msgid "%(member)s has been added"
 msgstr "已添加%(member)s"
 
-msgid "Error activating member"
+#, fuzzy
+msgid "Error activating participant"
 msgstr "激活成员时出错"
 
 #, python-format
 msgid "%(name)s is part of this project again"
 msgstr "%(name)s 已经在项目里了"
 
-msgid "Error removing member"
+#, fuzzy
+msgid "Error removing participant"
 msgstr "删除成员时出错"
 
-#, python-format
+#, fuzzy, python-format
 msgid ""
-"User '%(name)s' has been deactivated. It will still appear in the users "
-"list until its balance becomes zero."
+"Participant '%(name)s' has been deactivated. It will still appear in the "
+"list until its balance reach zero."
 msgstr "用户 '%(name)s'已被暂停，在余额为0之前会继续显示在用户列表里。"
 
-#, python-format
-msgid "User '%(name)s' has been removed"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been removed"
 msgstr "用户 '%(name)s'已被移除"
 
-#, python-format
-msgid "User '%(name)s' has been edited"
-msgstr "用户'%(name)s'已编辑"
+#, fuzzy, python-format
+msgid "Participant '%(name)s' has been modified"
+msgstr "成员 %(name)s 已修改"
 
 msgid "The bill has been added"
 msgstr "帐单已添加"
@@ -347,6 +351,10 @@ msgstr "返回列表"
 msgid "Administration tasks are currently disabled."
 msgstr "管理任务目前禁用。"
 
+#, fuzzy
+msgid "Authentication"
+msgstr "文件"
+
 msgid "The project you are trying to access do not exist, do you want to"
 msgstr "该项目不存在，你是否要"
 
@@ -362,8 +370,9 @@ msgstr "新建项目"
 msgid "Project"
 msgstr "项目"
 
-msgid "Number of members"
-msgstr "会员人数"
+#, fuzzy
+msgid "Number of participants"
+msgstr "添加参与人"
 
 msgid "Number of bills"
 msgstr "帐单数目"
@@ -458,8 +467,9 @@ msgstr "更多选项"
 msgid "Add participant"
 msgstr "添加参与人"
 
-msgid "Edit this member"
-msgstr "编辑成员"
+#, fuzzy
+msgid "Edit this participant"
+msgstr "添加参与人"
 
 msgid "john.doe@example.com, mary.moe@site.com"
 msgstr "john.doe@example.com, mary.moe@site.com"
@@ -992,3 +1002,20 @@ msgstr "期间"
 #~ msgid "You either provided a bad token or no project identifier."
 #~ msgstr "你输入了错误的令牌或没有项目标识符。"
 
+#~ msgid "User name incorrect"
+#~ msgstr "用户名称不正确"
+
+#~ msgid "People to notify"
+#~ msgstr "通知的人"
+
+#~ msgid "User '%(name)s' has been edited"
+#~ msgstr "用户'%(name)s'已编辑"
+
+#~ msgid "Number of members"
+#~ msgstr "会员人数"
+
+#~ msgid "Edit this member"
+#~ msgstr "编辑成员"
+
+#~ msgid "Participants to notify"
+#~ msgstr "添加参与人"
diff --git a/ihatemoney/web.py b/ihatemoney/web.py
index f783cd86..2b365c1f 100644
--- a/ihatemoney/web.py
+++ b/ihatemoney/web.py
@@ -73,7 +73,7 @@ login_throttler = LoginThrottler(max_attempts=3, delay=1)
 def requires_admin(bypass=None):
     """Require admin permissions for @requires_admin decorated endpoints.
 
-    This has no effect if ADMIN_PASSWORD is empty.
+    This has no effect if the ADMIN_PASSWORD is empty.
 
     :param bypass: Used to conditionnaly bypass the admin authentication.
                    It expects a tuple containing the name of an application
@@ -697,7 +697,10 @@ def reactivate(member_id):
     # Used for CSRF validation
     form = EmptyForm()
     if not form.validate():
-        flash(format_form_errors(form, _("Error activating member")), category="danger")
+        flash(
+            format_form_errors(form, _("Error activating participant")),
+            category="danger",
+        )
         return redirect(url_for(".list_bills"))
 
     person = (
@@ -717,7 +720,9 @@ def remove_member(member_id):
     # Used for CSRF validation
     form = EmptyForm()
     if not form.validate():
-        flash(format_form_errors(form, _("Error removing member")), category="danger")
+        flash(
+            format_form_errors(form, _("Error removing participant")), category="danger"
+        )
         return redirect(url_for(".list_bills"))
 
     member = g.project.remove_member(member_id)
@@ -725,14 +730,13 @@ def remove_member(member_id):
         if not member.activated:
             flash(
                 _(
-                    "User '%(name)s' has been deactivated. It will still "
-                    "appear in the users list until its balance "
-                    "becomes zero.",
+                    "Participant '%(name)s' has been deactivated. It will still "
+                    "appear in the list until its balance reach zero.",
                     name=member.name,
                 )
             )
         else:
-            flash(_("User '%(name)s' has been removed", name=member.name))
+            flash(_("Participant '%(name)s' has been removed", name=member.name))
     return redirect(url_for(".list_bills"))
 
 
@@ -746,7 +750,7 @@ def edit_member(member_id):
     if request.method == "POST" and form.validate():
         form.save(g.project, member)
         db.session.commit()
-        flash(_("User '%(name)s' has been edited", name=member.name))
+        flash(_("Participant '%(name)s' has been modified", name=member.name))
         return redirect(url_for(".list_bills"))
 
     form.fill(member)
@@ -894,7 +898,7 @@ def strip_ip_addresses():
 
 @main.route("/<project_id>/statistics")
 def statistics():
-    """Compute what each member has paid and spent and display it"""
+    """Compute what each participant has paid and spent and display it"""
     today = datetime.now()
     return render_template(
         "statistics.html",