Enclosed with this letter, you will find a formal payoff statement confirming the full satisfaction of your loan. Your account number is at the top of your monthly statement and on the payment coupon at the bottom of the statement. Online.The Vehicle Payoff Sample Letter form is a crucial document for individuals aiming to transfer their vehicle loan to the State Department Federal Credit Union. Include your vehicle account number with your payoff payment to avoid any processing delays. This form of bankruptcy stays on your credit report for 10 years. Auto loan refinance lenders.