diff --git a/hotel_roommatik/models/roommatik.py b/hotel_roommatik/models/roommatik.py
index 4bc380f7f..d03680cc3 100755
--- a/hotel_roommatik/models/roommatik.py
+++ b/hotel_roommatik/models/roommatik.py
@@ -99,7 +99,7 @@ class RoomMatik(models.Model):
         return json_response
 
     @api.model
-    def _rm_add_payment(self, code, payment):
+    def rm_add_payment(self, code, payment):
         apidata = self.env['account.payment']
         return apidata.sudo().rm_checkin_partner(code, payment)
         # Debug Stop -------------------