Request official documentation that indicates you are clear of any Overpayment. Documentation should be faxed to 240.457.5104.Prepayments in person at the Division of Treasury can be made in the form of cash or check. Payments will be accepted during the hours of 8 a.m. What is an overpayment? For Montgomery GI Bill benefits: We process your benefit payment after you verify your enrollment. It can take up to 5 days to arrive. You would go to Court Administration, fill out paperwork, bring paperwork to the Prothonotary and return to Court Administration. If you have multiple employers, include wages from all jobs. Failure to correctly report your earnings could result in an overpayment of unemployment benefits.