However, the client must repay the overpayment amount if either: The hearing request is later withdrawn. This chapter deals with state law provisions identifying, establishing, and collecting overpayments.All states have provisions addressing these matters. This chapter deals with state law provisions for identifying, establishing, and collecting Unemployment. Insurance (UI) benefit overpayments. This page describes overpayments. An overpayment is when you receive more money for a month than the amount due.