A sample form for an employee to agree to repayment of a wage overpayment error. Our Overpayment Notification Letter Template addresses overpayment errors promptly, ensuring clear communication and resolution for all parties involved.The salary overpayment resulted because . Download this Overpayment of Wages Letter template as a Word document to make it easy to negotiate the repayment of overpaid wages with your employee. This file contains a sample letter for notifying terminated employees about overpayment issues. Use our template letter below to stop any deductions and to ask for a full breakdown of the overpayment.