You typically won't be able to purchase a money order with a credit card directly, but you can get a cash advance to purchase a money order. You typically can't buy a money order with a credit card.Instead, you'll need to use cash or a debit card that takes funds directly from your bank account. Currently, we accept only money orders or certified funds bank checks at the front desk. Filling out a money order is a straightforward stepbystep process. Just follow these instructions and you'll be ready to send your money. You can send money online using your credit or debit card. Fees associated with the type of funds transfer are listed below. Know how and who you'll pay: Be prepared with cash or a debit card, the name of the payee and the amount you want to send. On this page, find options available for paying your individual income tax, corporate income tax, and Georgia Department of Revenue assessed liabilities.