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.Our document template is designed to make the process of writing an "Inform a Customer of an Overpayment" letter quick, easy, and stress-free. This memorandum serves as notification of an overpayment of wages that you received and the subsequent repayment that is your responsibility. This sample letter has choices to help you build your letter. When you write, pick the words that describe your situation. In this article, we'll show you how to write a refund request letter template that not only grabs attention but also persuades companies to act in your favor. In this article, we'll provide tips on how to handle refund request letters and 7 sample templates you can use to get started today! The salary overpayment resulted because . If you have an overpayment, we'll send you a decision letter.