diff --git a/la_chariotte/order/forms.py b/la_chariotte/order/forms.py
index e4e2b10..16bbcfa 100644
--- a/la_chariotte/order/forms.py
+++ b/la_chariotte/order/forms.py
@@ -80,3 +80,15 @@ class ItemCreateForm(forms.ModelForm):
     def save(self, commit=True):
         self.instance.grouped_order = GroupedOrder.objects.get(id=self.grouped_order.pk)
         return super().save(commit=commit)
+
+
+class JoinGroupedOrderForm(forms.Form):
+    code = forms.CharField(label="Code pour rejoindre la commande", max_length=6)
+
+    def clean_code(self):
+        form_code = self.cleaned_data["code"]
+        if not GroupedOrder.objects.filter(code=form_code).exists():
+            raise forms.ValidationError(
+                "Désolé, nous ne trouvons aucune commande avec ce code"
+            )
+        return form_code
diff --git a/la_chariotte/order/templates/order/grouped_order_join.html b/la_chariotte/order/templates/order/grouped_order_join.html
new file mode 100644
index 0000000..078092e
--- /dev/null
+++ b/la_chariotte/order/templates/order/grouped_order_join.html
@@ -0,0 +1,43 @@
+{% extends 'base.html' %}
+
+{% block title %}Rejoindre une commande{% endblock %}
+
+{% block content %}
+<p class="desktop-hidden mobile-content-title">
+    {% block content_title %}Rejoindre une commande groupée{% endblock %}
+</p>
+
+<div class="box">
+    <div class="columns">
+        <div class="column is-8">
+            <h3>Utiliser un code</h3>
+            <p>Si vous avez un code pour rejoindre une distribution, entrez-le ici.</p>
+            <form method="post">
+                {% csrf_token %}
+                {% for error in form.code.errors %}
+                <p class="help is-danger">{{ error }}</p>
+                {% endfor %}
+                <div class="field has-addons">
+                    <div class="control">
+                        <input name="code" class="input {% if form.code.errors %}is-danger{% endif %}" type="text">
+                    </div>
+                    <div class="control">
+                        <input class="button is-primary" type="submit" value="Rejoindre">
+                    </div>
+                </div>
+        </div>
+        </form>
+    </div>
+</div>
+
+<div class="box">
+    <h4>Vous avez un lien ?</h4>
+    <p>Si vous avez reçu un lien par un organisateur ou une organisatrice de commande, vous pouvez coller ce lien dans
+        la barre de navigation en haut de l'écran !</p>
+</div>
+
+<p>Sinon, vous pouvez vous <a href="{% url 'accounts:signup' %}">créer un compte</a> ou <a
+        href="{% url 'accounts:login' %}">vous connecter</a>
+    pour organiser une nouvelle commande groupée.
+    </div>
+    {% endblock %}
\ No newline at end of file
diff --git a/la_chariotte/order/tests/test_views/test_views_grouped_order.py b/la_chariotte/order/tests/test_views/test_views_grouped_order.py
index 09af565..cdbd167 100644
--- a/la_chariotte/order/tests/test_views/test_views_grouped_order.py
+++ b/la_chariotte/order/tests/test_views/test_views_grouped_order.py
@@ -190,6 +190,35 @@ class TestGroupedOrderIndexView:
         )
 
 
+class TestJoinGroupedOrderView:
+    def test_correct_code_redirects_properly(self, client, client_log):
+        logged_user = auth.get_user(client_log)
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="test",
+            orga_user=logged_user,
+        )
+        join_url = reverse("order:grouped_order_join")
+        response = client.post(join_url, {"code": grouped_order.code})
+
+        expected_url = reverse(
+            "order:grouped_order_detail", kwargs={"code": grouped_order.code}
+        )
+        assert response.status_code == 302
+        assert response.url == expected_url
+
+    def test_incorrect_code_errors_out(self, client):
+        assert len(models.GroupedOrder.objects.all()) == 0
+
+        join_url = reverse("order:grouped_order_join")
+        response = client.post(join_url, {"code": "123456"})
+
+        assert (
+            "nous ne trouvons aucune commande avec ce code" in response.content.decode()
+        )
+
+
 class TestGroupedOrderDetailView:
     def test_order_item(self, client, other_user):
         """
diff --git a/la_chariotte/order/tests/test_views/test_views_order.py b/la_chariotte/order/tests/test_views/test_views_order.py
index a2fdd7a..7e4151b 100644
--- a/la_chariotte/order/tests/test_views/test_views_order.py
+++ b/la_chariotte/order/tests/test_views/test_views_order.py
@@ -1,4 +1,3 @@
-# fmt: off
 import datetime
 
 import pytest
@@ -12,7 +11,6 @@ from la_chariotte.order.tests.utils import (
     order_items_in_grouped_order,
 )
 
-# fmt: on
 pytestmark = pytest.mark.django_db
 
 
diff --git a/la_chariotte/order/tests/utils.py b/la_chariotte/order/tests/utils.py
index 078b7e1..c990f6e 100644
--- a/la_chariotte/order/tests/utils.py
+++ b/la_chariotte/order/tests/utils.py
@@ -13,9 +13,6 @@ pytestmark = pytest.mark.django_db
 def create_grouped_order(
     days_before_delivery_date, days_before_deadline, name, orga_user
 ):
-    """
-    Creates a grouped order.
-    """
     date = timezone.now().date() + datetime.timedelta(days=days_before_delivery_date)
     deadline = timezone.now() + datetime.timedelta(days=days_before_deadline)
     grouped_order = models.GroupedOrder.objects.create(
diff --git a/la_chariotte/order/urls.py b/la_chariotte/order/urls.py
index e55bd3b..1f1611e 100644
--- a/la_chariotte/order/urls.py
+++ b/la_chariotte/order/urls.py
@@ -8,7 +8,7 @@ urlpatterns = [
     path("", views.IndexView.as_view(), name="index"),
     path(
         "rejoindre-une-commande",
-        TemplateView.as_view(template_name="order/grouped_order_join.html"),
+        views.JoinGroupedOrderView.as_view(),
         name="grouped_order_join",
     ),
     path(
diff --git a/la_chariotte/order/views/__init__.py b/la_chariotte/order/views/__init__.py
index 944c447..99aac03 100644
--- a/la_chariotte/order/views/__init__.py
+++ b/la_chariotte/order/views/__init__.py
@@ -11,6 +11,7 @@ from .grouped_order import (
     GroupedOrderOverview,
     GroupedOrderUpdateView,
     IndexView,
+    JoinGroupedOrderView,
 )
 from .item import ItemCreateView, ItemDeleteView
 from .order import OrderDeleteView, OrderDetailView, place_order
diff --git a/la_chariotte/order/views/grouped_order.py b/la_chariotte/order/views/grouped_order.py
index 76d44af..ca9e89a 100644
--- a/la_chariotte/order/views/grouped_order.py
+++ b/la_chariotte/order/views/grouped_order.py
@@ -5,7 +5,7 @@ from io import BytesIO
 from django import http
 from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
 from django.core.serializers.json import DjangoJSONEncoder
-from django.shortcuts import get_object_or_404
+from django.shortcuts import get_object_or_404, redirect
 from django.template.loader import get_template
 from django.urls import reverse, reverse_lazy
 from django.utils import timezone
@@ -14,7 +14,7 @@ from django_weasyprint import WeasyTemplateResponseMixin
 from django_weasyprint.views import WeasyTemplateResponse, WeasyTemplateView
 from xhtml2pdf import pisa
 
-from ..forms import GroupedOrderForm, Item
+from ..forms import GroupedOrderForm, Item, JoinGroupedOrderForm
 from ..models import GroupedOrder, OrderAuthor
 
 
@@ -52,6 +52,18 @@ class IndexView(LoginRequiredMixin, generic.ListView):
         }
 
 
+class JoinGroupedOrderView(generic.FormView, generic.RedirectView, LoginRequiredMixin):
+    form_class = JoinGroupedOrderForm
+    template_name = "order/grouped_order_join.html"
+
+    def form_valid(self, form):
+        return redirect(
+            reverse_lazy(
+                "order:grouped_order_detail", kwargs={"code": form.cleaned_data["code"]}
+            )
+        )
+
+
 class GroupedOrderDetailView(generic.DetailView):
     model = GroupedOrder
     template_name = "order/grouped_order_detail.html"