diff --git a/api/serializers.py b/api/serializers.py
index e274f942..9acacce1 100644
--- a/api/serializers.py
+++ b/api/serializers.py
@@ -23,6 +23,15 @@ Serializers for the API app
 """
 
 from rest_framework import serializers
+
+from cotisations.models import (
+    Facture,
+    Vente,
+    Article,
+    Banque,
+    Paiement,
+    Cotisation
+)
 from users.models import (
     User,
     Club,
@@ -49,6 +58,73 @@ from machines.models import (
     Ipv6List
 )
 
+# COTISATION APP
+
+class FactureSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Facture
+        fields = ('user', 'paiement', 'banque', 'cheque', 'date', 'valid',
+                  'control', 'prix_total', 'name', 'api_url')
+        extra_kwargs = {
+            'user': {'view_name': 'api:user-detail'},
+            'paiement': {'view_name': 'api:paiement-detail'},
+            'banque': {'view_name': 'api:banque-detail'},
+            'api_url': {'view_name': 'api:facture-detail'}
+        }
+
+
+class VenteSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Vente
+        fields = ('facture', 'number', 'name', 'prix', 'duration',
+                  'type_cotisation', 'prix_total', 'api_url')
+        extra_kwargs = {
+            'facture': {'view_name': 'api:facture-detail'},
+            'api_url': {'view_name': 'api:vente-detail'}
+        }
+
+
+class ArticleSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Article
+        fields = ('name', 'prix', 'duration', 'type_user',
+                  'type_cotisation', 'api_url')
+        extra_kwargs = {
+            'api_url': {'view_name': 'api:article-detail'}
+        }
+
+
+class BanqueSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Banque
+        fields = ('name', 'api_url')
+        extra_kwargs = {
+            'api_url': {'view_name': 'api:banque-detail'}
+        }
+
+
+class PaiementSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Paiement
+        fields = ('moyen', 'type_paiement', 'api_url')
+        extra_kwargs = {
+            'api_url': {'view_name': 'api:paiement-detail'}
+        }
+
+
+class CotisationSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Cotisation
+        fields = ('vente', 'type_cotisation', 'date_start', 'date_end',
+                  'api_url')
+        extra_kwargs = {
+            'vente': {'view_name': 'api:vente-detail'},
+            'api_url': {'view_name': 'api:cotisation-detail'}
+        }
+
+
+# USER APP
+
 
 class UserSerializer(serializers.HyperlinkedModelSerializer):
     access = serializers.BooleanField(source='has_access')
diff --git a/api/urls.py b/api/urls.py
index 3379d083..3281d326 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -30,6 +30,14 @@ from rest_framework.routers import DefaultRouter
 from . import views
 
 router = DefaultRouter()
+# COTISATION APP
+router.register(r'factures', views.FactureViewSet)
+router.register(r'ventes', views.VenteViewSet)
+router.register(r'articles', views.ArticleViewSet)
+router.register(r'banques', views.BanqueViewSet)
+router.register(r'paiements', views.PaiementViewSet)
+router.register(r'cotisations', views.CotisationViewSet)
+# USER APP
 router.register(r'users', views.UserViewSet)
 router.register(r'clubs', views.ClubViewSet)
 router.register(r'adherents', views.AdherentViewSet)
diff --git a/api/views.py b/api/views.py
index f3e2a6c7..29531fb8 100644
--- a/api/views.py
+++ b/api/views.py
@@ -33,6 +33,15 @@ from rest_framework.authtoken.models import Token
 from rest_framework.response import Response
 from rest_framework import viewsets, status
 
+
+from cotisations.models import (
+    Facture,
+    Vente,
+    Article,
+    Banque,
+    Paiement,
+    Cotisation
+)
 from users.models import (
     User,
     Club,
@@ -60,6 +69,14 @@ from machines.models import (
 )
 
 from .serializers import (
+    # COTISATION APP
+    FactureSerializer,
+    VenteSerializer,
+    ArticleSerializer,
+    BanqueSerializer,
+    PaiementSerializer,
+    CotisationSerializer,
+    # USER APP
     UserSerializer,
     ClubSerializer,
     AdherentSerializer,
@@ -72,6 +89,42 @@ from .serializers import (
 )
 
 
+# COTISATION APP
+
+
+class FactureViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Facture.objects.all()
+    serializer_class = FactureSerializer
+
+
+class VenteViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Vente.objects.all()
+    serializer_class = VenteSerializer
+
+
+class ArticleViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Article.objects.all()
+    serializer_class = ArticleSerializer
+
+
+class BanqueViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Banque.objects.all()
+    serializer_class = BanqueSerializer
+
+
+class PaiementViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Paiement.objects.all()
+    serializer_class = PaiementSerializer
+
+
+class CotisationViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Cotisation.objects.all()
+    serializer_class = CotisationSerializer
+
+
+# USER APP
+
+
 class UserViewSet(viewsets.ReadOnlyModelViewSet):
     queryset = User.objects.all()
     serializer_class = UserSerializer