diff --git a/finance/views.py b/finance/views.py
index 313228d..47d7ef9 100644
--- a/finance/views.py
+++ b/finance/views.py
@@ -109,8 +109,8 @@ class InvoiceDetailView(APIView):
             price = request.JSON.get('price', None)
             comment = request.JSON.get('comment', None)
             real_price = request.JSON.get('real_price', None)
-            rebilling_on = request.JSON.get('is_rebilling', False)
-            pay_count = request.JSON.get('pay_count', None)
+            # rebilling_on = request.JSON.get('is_rebilling', False)
+            pay_count = int(request.JSON.get('pay_count', 0)) + 1
 
             if bill_id is None:
                 return Response("Не передан id счёта", status=400)
@@ -129,7 +129,7 @@ class InvoiceDetailView(APIView):
             if bill.check_validate(invoice_id) and is_open:
                 return Response("Уже есть платёж открывающий курс", status=400)
 
-            if rebilling_on:
+            if pay_count > 1:
                 invoice = InvoiceRebilling.objects.create(
                     bill=bill,
                     method=method,