diff --git a/uncloud/uncloud_pay/models.py b/uncloud/uncloud_pay/models.py
index c4506a2..d7c4ff1 100644
--- a/uncloud/uncloud_pay/models.py
+++ b/uncloud/uncloud_pay/models.py
@@ -60,13 +60,6 @@ class Order(models.Model):
                               choices = RecurringPeriod.choices,
                               default = RecurringPeriod.PER_MONTH)
 
-    @property
-    def products(self):
-        # Blows up due to circular dependency...
-        # vms = VMProduct.objects.filter(order=self)
-        vms = []
-        return vms
-
     # def amount(self):
     #     amount = recurring_price
     #     if recurring and first_month:
diff --git a/uncloud/uncloud_pay/serializers.py b/uncloud/uncloud_pay/serializers.py
index d08f9cf..9449ee6 100644
--- a/uncloud/uncloud_pay/serializers.py
+++ b/uncloud/uncloud_pay/serializers.py
@@ -23,42 +23,13 @@ class PaymentMethodSerializer(serializers.ModelSerializer):
         fields = ['owner', 'primary', 'source', 'description']
 
 class ProductSerializer(serializers.Serializer):
-    vms = VMProductSerializer(many=True, required=False)
-
-    def create(self, validated_data):
-        owner = validated_data.pop('owner')
-        order = validated_data.pop('order')
-
-        vms = validated_data.pop('vms')
-        for vm in vms:
-            VMProduct.objects.create(owner=owner, order=order, **vm)
-
-        return True # FIXME: shoudl return created objects
-
+    vms = VMProductSerializer(many=True, read_only=True)
 
 class OrderSerializer(serializers.ModelSerializer):
-    products = ProductSerializer()
     class Meta:
         model = Order
         fields = '__all__'
 
-    def create(self, validated_data):
-        products_data = validated_data.pop('products')
-        validated_data['owner'] = self.context["request"].user
-
-        # FIXME: find something to do with this:
-        validated_data['recurring_price'] = 0
-        validated_data['one_time_price'] = 0
-
-        order = Order.objects.create(**validated_data)
-
-        # Forward product creation to ProductSerializer.
-        products = ProductSerializer(data=products_data)
-        products.is_valid(raise_exception=True)
-        products.save(order=order,owner=order.owner)
-
-        return order
-
 class UserSerializer(serializers.ModelSerializer):
     class Meta:
         model = get_user_model()
diff --git a/uncloud/uncloud_pay/views.py b/uncloud/uncloud_pay/views.py
index c641991..ea3cca7 100644
--- a/uncloud/uncloud_pay/views.py
+++ b/uncloud/uncloud_pay/views.py
@@ -42,7 +42,7 @@ class PaymentViewSet(viewsets.ReadOnlyModelViewSet):
     def get_queryset(self):
         return Payment.objects.filter(owner=self.request.user)
 
-class OrderViewSet(viewsets.ModelViewSet):
+class OrderViewSet(viewsets.ReadOnlyModelViewSet):
     serializer_class = OrderSerializer
     permission_classes = [permissions.IsAuthenticated]