Using your bank's online bill pay feature, to make a payment to "Social Security Administration. " • Send us a check for the entire amount of the overpayment.You will need your remittance ID in order to repay your Social Security overpayment on Pay.gov. 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. Even if you do not question the accuracy of the overpayment, you may still file a. Deal with an overpayment notice right away.