diff --git a/sale.py b/sale.py
index d8b0750..d6fcb1e 100644
--- a/sale.py
+++ b/sale.py
@@ -388,33 +388,33 @@ class Sale(metaclass=PoolMeta):
         ctx = Transaction().context
 
         user = User(ctx.get('user'))
-        shop = Shop(args['shop']['id'])
-        attribs_del = ['id', 'amount', 'unit_price_w_tax', 'total_amount', 'discount']
-        for v in args['lines']:
+        shop = Shop(args['shop'])
+        attribs_del = ['id', 'amount', 'unit_price_w_tax', 'total_amount']
+        lines = args['lines']
+        nested_values = None
+        for line in lines:
+            if line and line[0] == 'create':
+                nested_values = line[1]
+        if nested_values:
+            lines = nested_values
+        for v in lines:
             keys = v.keys()
             for k in attribs_del:
                 if k in keys:
                     del v[k]
             v['type'] = 'line'
-            product = Product(v['product']['id'])
+            product = Product(v['product'])
+            v['unit_price'] = Decimal(str(v['unit_price']))
+            v['base_price'] = Decimal(str(v['base_price']))
+            if v.get('discount'):
+                v['discount'] = Decimal(str(v['discount']))
 
-            if v.get('unit_price'):
-                v['unit_price'] = Decimal(str(v['unit_price']))
-            # else:
-            #    v['unit_price'] = product.list_price
-            if v.get('unit_price') == 0:
-                pass
-            else:
-                v['base_price'] = product.list_price
-            v['unit'] = product.template.default_uom.id
-            v['description'] = product.name
-            v['product'] = v['product']['id']
             taxes = list(product.account_category.customer_taxes_used)
             taxes_ids = [t.id for t in taxes]
             v['taxes'] = [('add', taxes_ids)]
 
         price_list = args.get('price_list', None)
-        party = Party(args['party']['id'])
+        party = Party(args['party'])
         if args.get('shipment_address'):
             shipment_address_id = args.get('shipment_address')
         else:
@@ -445,8 +445,8 @@ class Sale(metaclass=PoolMeta):
         date_ = datetime.now() - timedelta(hours=5)
         today = date(date_.year, date_.month, date_.day)
         to_create = {
-            'consumer': args['consumer']['id'],
-            'source': args['source']['id'],
+            'consumer': args['consumer'],
+            'source': args['source'],
             'kind': args['kind'],
             'delivery_amount': delivery,
             'shop': shop.id,
@@ -468,10 +468,10 @@ class Sale(metaclass=PoolMeta):
             'order_status': 'requested',
             'description': description,
             'comment': comment,
-            'lines': [('create', args['lines'])],
+            'lines': [('create', lines)],
         }
         if args.get('consumer'):
-            to_create['consumer'] = args['consumer']['id']
+            to_create['consumer'] = args['consumer']
         order_status_time = OrderStatusTime.create([{ 'requested': datetime.now()}])
         to_create['order_status_time'] = order_status_time[0].id
         print(to_create, 'validate to create')
@@ -487,7 +487,7 @@ class Sale(metaclass=PoolMeta):
         })
         res = {
             'record': record,
-            'msg': 'successful_order',
+            'msg': f'Venta creada {sale.number}',
             'type': 'success',
             'status': 'ok',
             'open_modal': True,