Favio

Hello everybody! In some cases one good customer forgets to pay one of my monthly services (ie: U$S 10). So, one day before the suspension i call him to ask if he will continue with the service and he tell me that yes. And i don't want to automatically suspend the host because it's generates problems with is productivity. (It's okey, i trust that the client will pay me) So in the profile i want to "remove credit (U$S 10)" and in the next month the invoice should be: Negative credit (10) + new invoice (10) = 20. It's possible? If i add credit automatically the new invoice debts the credit, but not in the opposite way. Thank you. I tried my best english (and without Google translate :D )