A sample form for an employee to agree to repayment of a wage overpayment error. Select Benefit Overpayment Services.Best practice in my opinion is to void the overpaid paycheck and reissue corrected amount in your payroll system. You have been sent a Notice of Action letter that advised you of reason for the overpayment and the amount you were overpaid. For ACTIVE faculty, staff and students for an overpayment in the Current Calendar Year. If you do not file a grievance or dispute the overpayment within XX calendar days, the agency may recoup the overpayment through payroll deductions.