All fees, whenever possible, shall be paid by check. Each check shall have the name of the case written on it. Fees are non-refundable once the service documents are filed with the Secretary of State except as provided by statute.
Ga. Comp. R. & Regs. R. 590-7-18-.05
O.C.G.A. §§ 14-9-104, 14-9-1102 and 14-9-1103.