If you have an overpayment debt, you may be eligible to make a full or partial payment using Pay. Gov or your bank's online bill pay option.You will need your remittance ID in order to repay your Social Security overpayment on Pay.gov. Overpayment notices explain why you've been overpaid, your overpayment amount, your repayment options, and your appeal and waiver rights. We inform people about the fact and amount of the overpayment, their right to appeal, and the options to repay or, in some cases, receive waivers for the debt.