diff --git a/ihatemoney/forms.py b/ihatemoney/forms.py
index a4c80c16..1e0ba00e 100644
--- a/ihatemoney/forms.py
+++ b/ihatemoney/forms.py
@@ -147,7 +147,7 @@ class BillForm(FlaskForm):
     payer = SelectField(_("Payer"), validators=[DataRequired()], coerce=int)
     amount = CalculatorStringField(_("Amount paid"), validators=[DataRequired()])
     external_link = URLField(_("External link"), validators=[Optional(
-    )], description="A link to an external document, related to this bill")
+    )], description=_("A link to an external document, related to this bill"))
     payed_for = SelectMultipleField(_("For whom?"),
                                     validators=[DataRequired()], coerce=int)
     submit = SubmitField(_("Submit"))
diff --git a/ihatemoney/messages.pot b/ihatemoney/messages.pot
index b88aa747..d6401a56 100644
--- a/ihatemoney/messages.pot
+++ b/ihatemoney/messages.pot
@@ -60,6 +60,12 @@ msgstr ""
 msgid "Amount paid"
 msgstr ""
 
+msgid "External link"
+msgstr ""
+
+msgid "A link to an external document, related to this bill"
+msgstr ""
+
 msgid "For whom?"
 msgstr ""
 
@@ -412,6 +418,9 @@ msgstr ""
 msgid "each"
 msgstr ""
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr ""
 
diff --git a/ihatemoney/translations/el/LC_MESSAGES/messages.po b/ihatemoney/translations/el/LC_MESSAGES/messages.po
index dbdb3418..14132161 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: 2019-09-30 23:53+0200\n"
+"POT-Creation-Date: 2019-10-01 21:48+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language: el\n"
@@ -76,6 +76,12 @@ msgstr ""
 msgid "Amount paid"
 msgstr ""
 
+msgid "External link"
+msgstr ""
+
+msgid "A link to an external document, related to this bill"
+msgstr ""
+
 msgid "For whom?"
 msgstr ""
 
@@ -428,6 +434,9 @@ msgstr ""
 msgid "each"
 msgstr ""
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr ""
 
diff --git a/ihatemoney/translations/es_419/LC_MESSAGES/messages.po b/ihatemoney/translations/es_419/LC_MESSAGES/messages.po
index 91c0b9f6..e2e25ac2 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: 2019-09-30 23:53+0200\n"
+"POT-Creation-Date: 2019-10-01 21:48+0200\n"
 "PO-Revision-Date: 2019-09-25 22:28+0000\n"
 "Last-Translator: Diego Caraballo <diegocaraballo84@gmail.com>\n"
 "Language: es_419\n"
@@ -81,6 +81,12 @@ msgstr "Paga"
 msgid "Amount paid"
 msgstr "Cantidad pagada"
 
+msgid "External link"
+msgstr ""
+
+msgid "A link to an external document, related to this bill"
+msgstr ""
+
 msgid "For whom?"
 msgstr "¿Para quién?"
 
@@ -443,6 +449,9 @@ msgstr ""
 msgid "each"
 msgstr "Cada"
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr "Sin facturas"
 
diff --git a/ihatemoney/translations/fr/LC_MESSAGES/messages.po b/ihatemoney/translations/fr/LC_MESSAGES/messages.po
index b95e87d8..b8a2f21e 100644
--- a/ihatemoney/translations/fr/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/fr/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2019-09-30 23:53+0200\n"
+"POT-Creation-Date: 2019-10-01 21:48+0200\n"
 "PO-Revision-Date: 2019-09-24 15:13+0000\n"
 "Last-Translator: Alexis Metaireau <alexis@notmyidea.org>\n"
 "Language: fr\n"
@@ -85,6 +85,12 @@ msgstr "Payeur"
 msgid "Amount paid"
 msgstr "Montant"
 
+msgid "External link"
+msgstr "Lien externe"
+
+msgid "A link to an external document, related to this bill"
+msgstr "Un lien vers un document, lié à cette facture"
+
 msgid "For whom?"
 msgstr "Pour qui ?"
 
@@ -443,6 +449,9 @@ msgstr ""
 msgid "each"
 msgstr "chacun"
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr "Pas encore de factures"
 
diff --git a/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po b/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po
index dc73bf5c..d5b81c2f 100644
--- a/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/nb_NO/LC_MESSAGES/messages.po
@@ -82,6 +82,12 @@ msgstr "Betaler"
 msgid "Amount paid"
 msgstr "Beløp betalt"
 
+msgid "External link"
+msgstr ""
+
+msgid "A link to an external document, related to this bill"
+msgstr ""
+
 msgid "For whom?"
 msgstr "For hvem?"
 
@@ -456,6 +462,9 @@ msgstr "Alle, unntagen %(excluded)s"
 msgid "each"
 msgstr "hver"
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr "Ingen regninger"
 
diff --git a/ihatemoney/translations/nl/LC_MESSAGES/messages.po b/ihatemoney/translations/nl/LC_MESSAGES/messages.po
index b8cadb59..af798ca2 100644
--- a/ihatemoney/translations/nl/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/nl/LC_MESSAGES/messages.po
@@ -77,6 +77,12 @@ msgstr "Betaler"
 msgid "Amount paid"
 msgstr "Betaald bedrag"
 
+msgid "External link"
+msgstr ""
+
+msgid "A link to an external document, related to this bill"
+msgstr ""
+
 msgid "For whom?"
 msgstr "Aan wie?"
 
@@ -437,6 +443,9 @@ msgstr "Iedereen, behalve %(excluded)s"
 msgid "each"
 msgstr "per persoon"
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr "Geen rekeningen"
 
diff --git a/ihatemoney/translations/tr/LC_MESSAGES/messages.po b/ihatemoney/translations/tr/LC_MESSAGES/messages.po
index 976903e7..c072285c 100644
--- a/ihatemoney/translations/tr/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/tr/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-09-30 23:53+0200\n"
+"POT-Creation-Date: 2019-10-01 21:48+0200\n"
 "PO-Revision-Date: 2019-08-07 13:24+0000\n"
 "Last-Translator: Mesut Akcan <makcan@gmail.com>\n"
 "Language: tr\n"
@@ -81,6 +81,12 @@ msgstr "Mükellefi"
 msgid "Amount paid"
 msgstr "Ödenen tutar"
 
+msgid "External link"
+msgstr ""
+
+msgid "A link to an external document, related to this bill"
+msgstr ""
+
 msgid "For whom?"
 msgstr "Kim için?"
 
@@ -433,6 +439,9 @@ msgstr ""
 msgid "each"
 msgstr ""
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr ""
 
diff --git a/ihatemoney/translations/zh_HANS-CN/LC_MESSAGES/messages.po b/ihatemoney/translations/zh_HANS-CN/LC_MESSAGES/messages.po
index 5836868d..60b0fb17 100644
--- a/ihatemoney/translations/zh_HANS-CN/LC_MESSAGES/messages.po
+++ b/ihatemoney/translations/zh_HANS-CN/LC_MESSAGES/messages.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-09-30 23:53+0200\n"
+"POT-Creation-Date: 2019-10-01 21:48+0200\n"
 "PO-Revision-Date: 2019-07-02 00:02+0000\n"
 "Last-Translator: Elizabeth Sherrock <lizzyd710@gmail.com>\n"
 "Language: zh_HANS_CN\n"
@@ -78,6 +78,12 @@ msgstr ""
 msgid "Amount paid"
 msgstr ""
 
+msgid "External link"
+msgstr ""
+
+msgid "A link to an external document, related to this bill"
+msgstr ""
+
 msgid "For whom?"
 msgstr ""
 
@@ -430,6 +436,9 @@ msgstr ""
 msgid "each"
 msgstr ""
 
+msgid "see"
+msgstr ""
+
 msgid "No bills"
 msgstr ""