diff --git a/models/sale_coupon_program.py b/models/sale_coupon_program.py
index 5341ad82898..cdf178aad50 100644
--- a/models/sale_coupon_program.py
+++ b/models/sale_coupon_program.py
@@ -80,7 +80,8 @@ class SaleCouponProgram(models.Model):
                 'taxes_id': False,
                 'supplier_taxes_id': False,
                 'sale_ok': False,
-                'purchase_ok': False
+                'purchase_ok': False,
+                'invoice_policy': 'order',
             })
             program.write({'discount_line_product_id': discount_line_product_id.id})
         return program