diff --git a/nummi/main/locale/fr/LC_MESSAGES/django.mo b/nummi/main/locale/fr/LC_MESSAGES/django.mo
index f7f01a9..c1ea2c2 100644
Binary files a/nummi/main/locale/fr/LC_MESSAGES/django.mo and b/nummi/main/locale/fr/LC_MESSAGES/django.mo differ
diff --git a/nummi/main/locale/fr/LC_MESSAGES/django.po b/nummi/main/locale/fr/LC_MESSAGES/django.po
index 62d4c52..6c727d7 100644
--- a/nummi/main/locale/fr/LC_MESSAGES/django.po
+++ b/nummi/main/locale/fr/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 0.0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-12-28 10:16+0100\n"
+"POT-Creation-Date: 2022-12-28 11:47+0100\n"
 "PO-Revision-Date: 2022-12-21 17:30+0100\n"
 "Last-Translator: edpibu <git@edgarpierre.fr>\n"
 "Language-Team: edpibu <git@edgarpierre.fr>\n"
@@ -23,8 +23,9 @@ msgstr ""
 msgid "Category"
 msgstr "Catégorie"
 
-#: .\main\models.py:16 .\main\models.py:41 .\main\models.py:107
+#: .\main\models.py:16 .\main\models.py:41 .\main\models.py:114
 #: .\main\templates\main\tag\transaction_table.html:7
+#: .\main\templates\main\transaction_form.html:27
 msgid "Name"
 msgstr "Nom"
 
@@ -41,7 +42,7 @@ msgstr "Budget"
 msgid "Categories"
 msgstr "Catégories"
 
-#: .\main\models.py:41 .\main\models.py:79 .\main\templates\main\base.html:39
+#: .\main\models.py:41 .\main\models.py:86 .\main\templates\main\base.html:39
 msgid "Transaction"
 msgstr "Transaction"
 
@@ -49,12 +50,12 @@ msgstr "Transaction"
 msgid "Description"
 msgstr "Description"
 
-#: .\main\models.py:45 .\main\models.py:146 .\main\templates\main\index.html:40
+#: .\main\models.py:45 .\main\models.py:169 .\main\templates\main\index.html:40
 #: .\main\templates\main\tag\transaction_table.html:8
 msgid "Value"
 msgstr "Valeur"
 
-#: .\main\models.py:47 .\main\models.py:144 .\main\templates\main\index.html:39
+#: .\main\models.py:47 .\main\models.py:167 .\main\templates\main\index.html:39
 #: .\main\templates\main\tag\transaction_table.html:6
 msgid "Date"
 msgstr "Date"
@@ -71,35 +72,35 @@ msgstr "Commerçant"
 msgid "Payment"
 msgstr "Paiement"
 
-#: .\main\models.py:80 .\main\templates\main\category.html:26
+#: .\main\models.py:87 .\main\templates\main\category.html:26
 #: .\main\templates\main\index.html:17 .\main\templates\main\index.html:42
 #: .\main\templates\main\snapshot.html:78
 #: .\main\templates\main\transactions.html:15
 msgid "Transactions"
 msgstr "Transactions"
 
-#: .\main\models.py:107 .\main\models.py:125
+#: .\main\models.py:114 .\main\models.py:148
 msgid "Invoice"
 msgstr "Facture"
 
-#: .\main\models.py:112 .\main\models.py:157
+#: .\main\models.py:119 .\main\models.py:180
 msgid "File"
 msgstr "Fichier"
 
-#: .\main\models.py:126
+#: .\main\models.py:149 .\main\templates\main\transaction_form.html:23
 msgid "Invoices"
 msgstr "Factures"
 
-#: .\main\models.py:163
+#: .\main\models.py:186
 #, python-format
 msgid "%(date)s snapshot"
 msgstr "Relevé du %(date)s"
 
-#: .\main\models.py:265 .\main\templates\main\base.html:49
+#: .\main\models.py:288 .\main\templates\main\base.html:49
 msgid "Snapshot"
 msgstr "Relevé"
 
-#: .\main\models.py:266 .\main\templates\main\index.html:35
+#: .\main\models.py:289 .\main\templates\main\index.html:35
 msgid "Snapshots"
 msgstr "Relevés"
 
@@ -113,8 +114,8 @@ msgstr "Se déconnecter"
 
 #: .\main\templates\main\confirm_delete.html:19
 #, python-format
-msgid "Are you sure you want do delete <%(object)s> ?"
-msgstr "Êtes-vous sûr de vouloir supprimer <%(object)s> ?"
+msgid "Are you sure you want do delete <strong>%(object)s</strong> ?"
+msgstr "Êtes-vous sûr de vouloir supprimer <strong>%(object)s</strong> ?"
 
 #: .\main\templates\main\confirm_delete.html:23
 msgid "Cancel"
@@ -124,6 +125,17 @@ msgstr "Annuler"
 msgid "Confirm"
 msgstr "Confirmer"
 
+#: .\main\templates\main\form\base.html:17
+#: .\main\templates\main\tag\form_buttons.html:4
+#: .\main\templates\main\transaction_form.html:34
+msgid "Delete"
+msgstr "Supprimer"
+
+#: .\main\templates\main\form\base.html:20
+#: .\main\templates\main\tag\form_buttons.html:8
+msgid "Save"
+msgstr "Enregistrer"
+
 #: .\main\templates\main\index.html:41
 msgid "Difference"
 msgstr "Différence"
@@ -136,16 +148,6 @@ msgstr "Valide"
 msgid "Log In"
 msgstr "Se connecter"
 
-#: .\main\templates\main\tag\form_buttons.html:4
-msgid "Delete"
-msgstr "Supprimer"
-
-#: .\main\templates\main\tag\form_buttons.html:8
-msgid "Save"
-msgstr "Enregistrer"
-
-#~ msgid "Add invoice"
-#~ msgstr "Ajouter une facture"
-
-#~ msgid "Add"
-#~ msgstr "Ajouter"
+#: .\main\templates\main\transaction_form.html:39
+msgid "New invoice"
+msgstr "Nouvelle facture"
diff --git a/nummi/main/models.py b/nummi/main/models.py
index 11e1349..b450963 100644
--- a/nummi/main/models.py
+++ b/nummi/main/models.py
@@ -66,6 +66,13 @@ class Transaction(models.Model):
     def get_absolute_url(self):
         return reverse("transaction", kwargs={"pk": self.pk})
 
+    def get_delete_url(self):
+        return reverse("del_transaction", kwargs={"pk": self.pk})
+
+    @property
+    def adding(self):
+        return self._state.adding
+
     @property
     def invoices(self):
         return Invoice.objects.filter(transaction=self)
@@ -112,15 +119,33 @@ class Invoice(models.Model):
         verbose_name=_("File"),
         max_length=128,
     )
-    transaction = models.ForeignKey(Transaction, on_delete=models.CASCADE)
+    transaction = models.ForeignKey(
+        Transaction, on_delete=models.CASCADE, editable=False
+    )
 
     def __str__(self):
-        return f"{self.name}: {self.transaction}"
+        if hasattr(self, "transaction"):
+            return f"{self.name} – {self.transaction.name}"
+        return self.name
 
     def delete(self, *args, **kwargs):
         self.file.delete()
         super().delete(*args, **kwargs)
 
+    def get_absolute_url(self):
+        return reverse(
+            "invoice", kwargs={"transaction_pk": self.transaction.pk, "pk": self.pk}
+        )
+
+    def get_delete_url(self):
+        return reverse(
+            "del_invoice", kwargs={"transaction_pk": self.transaction.pk, "pk": self.pk}
+        )
+
+    @property
+    def adding(self):
+        return self._state.adding
+
     class Meta:
         verbose_name = _("Invoice")
         verbose_name_plural = _("Invoices")
@@ -132,7 +157,7 @@ class InvoiceForm(ModelForm):
 
     class Meta:
         model = Invoice
-        fields = ["name", "file"]
+        fields = "__all__"
 
 
 def snapshot_path(instance, filename):
diff --git a/nummi/main/templates/main/confirm_delete.html b/nummi/main/templates/main/confirm_delete.html
index 0a5083e..7d8cd30 100644
--- a/nummi/main/templates/main/confirm_delete.html
+++ b/nummi/main/templates/main/confirm_delete.html
@@ -16,7 +16,7 @@
         <form method="post">
             {% csrf_token %}
             <p>
-                {% blocktranslate %}Are you sure you want do delete <{{ object }}> ?{% endblocktranslate %}
+                {% blocktranslate %}Are you sure you want do delete <strong>{{ object }}</strong> ?{% endblocktranslate %}
             </p>
             {{ form }}
             <div class="buttons">
diff --git a/nummi/main/templates/main/form/base.html b/nummi/main/templates/main/form/base.html
index b41d1c9..540693a 100644
--- a/nummi/main/templates/main/form/base.html
+++ b/nummi/main/templates/main/form/base.html
@@ -1,6 +1,5 @@
 {% load i18n %}
 {% block fields %}
-    {% csrf_token %}
     {% if form.non_field_errors %}
         <ul class='errorlist'>
             {% for error in form.non_field_errors %}<li>{{ error }}</li>{% endfor %}
@@ -12,3 +11,12 @@
         <div>{{ field }}</div>
     {% endfor %}
 {% endblock %}
+{% block buttons %}
+    <div class="buttons">
+        {% if not form.instance.adding %}
+            <a class="btn del" href="{{ form.instance.get_delete_url }}">{% translate "Delete" %}</a>
+        {% endif %}
+        <input type="reset" />
+        <input type="submit" value="{% translate 'Save' %}" />
+    </div>
+{% endblock %}
diff --git a/nummi/main/templates/main/invoice_form.html b/nummi/main/templates/main/invoice_form.html
new file mode 100644
index 0000000..657ae50
--- /dev/null
+++ b/nummi/main/templates/main/invoice_form.html
@@ -0,0 +1,22 @@
+{% extends "main/base.html" %}
+{% load static %}
+{% load main_extras %}
+{% load i18n %}
+{% block link %}
+    {{ block.super }}
+    <link rel="stylesheet"
+          href="{% static 'main/css/form.css' %}"
+          type="text/css"/>
+    <link rel="stylesheet"
+          href="{% static 'main/css/table.css' %}"
+          type="text/css"/>
+{% endblock %}
+{% block body %}
+    <h1>{{ form.instance }}</h1>
+    {% spaceless %}
+        <form id="transaction" method="post" enctype="multipart/form-data">
+            {% csrf_token %}
+            {{ form }}
+        </form>
+    {% endspaceless %}
+{% endblock %}
diff --git a/nummi/main/templates/main/transaction_form.html b/nummi/main/templates/main/transaction_form.html
index 92a8616..2d7db84 100644
--- a/nummi/main/templates/main/transaction_form.html
+++ b/nummi/main/templates/main/transaction_form.html
@@ -12,11 +12,32 @@
           type="text/css"/>
 {% endblock %}
 {% block body %}
-    <h1>{{ transaction }}</h1>
+    <h1>{{ form.instance }}</h1>
     {% spaceless %}
-        <form id="transaction" action="" method="post">
+        <form id="transaction" method="post">
+            {% csrf_token %}
             {{ form }}
-            {% form_buttons form.instance %}
-            </form>
-        {% endspaceless %}
-    {% endblock %}
+        </form>
+    {% endspaceless %}
+    {% if not form.instance.adding %}
+        <h2>{% translate "Invoices" %}</h2>
+        <div id="invoices" class="table col1-1-1">
+            <div class="header">
+                <strong class="attach center"><i class="fa fa-file"></i></strong>
+                <strong class="name">{% translate "Name" %}</strong>
+                <strong class="attach right"><i class="fa fa-trash-can"></i></strong>
+            </div>
+            {% for inv in transaction.invoices %}
+                <div class="invoice">
+                    <a href="{{ inv.file.url }}"><i class="fa-regular fa-file"></i></a>
+                    <a href="{{ inv.get_absolute_url }}">{{ inv.name }}</a>
+                    <a href="{{ inv.get_delete_url }}" class="right">{% translate "Delete" %}</a>
+                </div>
+            {% endfor %}
+            <div class="invoice new">
+                <i class="fa fa-file-circle-plus"></i>
+                <a href="{% url "invoice" transaction.pk %}">{% translate "New invoice" %}</a>
+            </div>
+        </div>
+    {% endif %}
+{% endblock %}
diff --git a/nummi/main/urls.py b/nummi/main/urls.py
index ae9ae5d..9a38c96 100644
--- a/nummi/main/urls.py
+++ b/nummi/main/urls.py
@@ -8,14 +8,27 @@ urlpatterns = [
     path("logout", views.LogoutView.as_view(), name="logout"),
     path("transactions", views.TransactionListView.as_view(), name="transactions"),
     path("transaction", views.TransactionCreateView.as_view(), name="transaction"),
+    path(
+        "transaction/<transaction_pk>/invoice",
+        views.InvoiceCreateView.as_view(),
+        name="invoice",
+    ),
     path("transaction/<pk>", views.TransactionUpdateView.as_view(), name="transaction"),
     path(
-        "transaction/delete/<pk>",
+        "transaction/<transaction_pk>/invoice/<pk>",
+        views.InvoiceUpdateView.as_view(),
+        name="invoice",
+    ),
+    path(
+        "transaction/<pk>/delete",
         views.TransactionDeleteView.as_view(),
         name="del_transaction",
     ),
-    path("del_invoice/<uuid>/<invoice_id>", views.del_invoice, name="del_invoice"),
-    path("invoice/<uuid>", views.invoice, name="invoice"),
+    path(
+        "transaction/<transaction_pk>/invoice/<pk>/delete",
+        views.InvoiceDeleteView.as_view(),
+        name="del_invoice",
+    ),
     path("category", views.category, name="category"),
     path("category/<uuid>", views.category, name="category"),
     path("category/<uuid>/del", views.del_category, name="del_category"),
diff --git a/nummi/main/views.py b/nummi/main/views.py
index f82ac16..57e0c58 100644
--- a/nummi/main/views.py
+++ b/nummi/main/views.py
@@ -61,29 +61,55 @@ class TransactionCreateView(LoginRequiredMixin, CreateView):
     form_class = TransactionForm
 
 
+class InvoiceCreateView(LoginRequiredMixin, CreateView):
+    model = Invoice
+    form_class = InvoiceForm
+
+    def form_valid(self, form):
+        form.instance.transaction = get_object_or_404(
+            Transaction, pk=self.kwargs["transaction_pk"]
+        )
+        return super().form_valid(form)
+
+    def get_success_url(self):
+        return reverse_lazy("transaction", kwargs={"pk": self.object.transaction.pk})
+
+
 class TransactionUpdateView(LoginRequiredMixin, UpdateView):
     model = Transaction
     form_class = TransactionForm
 
 
+class InvoiceUpdateView(LoginRequiredMixin, UpdateView):
+    model = Invoice
+    form_class = InvoiceForm
+
+    def get_success_url(self):
+        return reverse_lazy("transaction", kwargs={"pk": self.object.transaction.pk})
+
+    def get_queryset(self):
+        return Invoice.objects.filter(
+            transaction=get_object_or_404(Transaction, pk=self.kwargs["transaction_pk"])
+        )
+
+
 class TransactionDeleteView(LoginRequiredMixin, DeleteView):
     model = Transaction
     template_name = "main/confirm_delete.html"
     success_url = reverse_lazy("index")
 
 
-@login_required
-def invoice(request, uuid):
-    _invoice = get_object_or_404(Invoice, id=uuid)
-    with _invoice.file.open() as _file:
-        return HttpResponse(_file.read(), content_type="application/pdf")
+class InvoiceDeleteView(LoginRequiredMixin, DeleteView):
+    model = Invoice
+    template_name = "main/confirm_delete.html"
 
+    def get_success_url(self):
+        return reverse_lazy("transaction", kwargs={"pk": self.object.transaction.pk})
 
-@login_required
-def del_invoice(request, uuid, invoice_id):
-    _invoice = get_object_or_404(Invoice, id=invoice_id)
-    _invoice.delete()
-    return redirect(transaction, uuid=uuid)
+    def get_queryset(self):
+        return Invoice.objects.filter(
+            transaction=get_object_or_404(Transaction, pk=self.kwargs["transaction_pk"])
+        )
 
 
 @login_required