Payments are due within 30 days of receiving a citation. If you are unable to pay your ticket in full, we can help you establish a monthly payment plan.This brief but important letter notifies a customer that he or she has overpaid you. It can serve as a very good customer relations letter. Providers have the option to submit a Request For Extended Repayment Schedule (ERS). A complete ERS request should be submitted immediately. The salary overpayment resulted because . Have you recently received a notice of overpayment from social security?