A vehicle payment plan agreement is a contract between a buyer and seller of a vehicle that agrees to installment payments. A payment plan agreement outlines an installment plan to repay an outstanding balance over a specified time frame.Enclosed with this letter, you will find a formal payoff statement confirming the full satisfaction of your loan. 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. Apply for auto financing for a new or used car with Chase. Use the payment calculator to estimate monthly payments. A loan servicer is the entity that handles all billing and accepts loan payments. After that, choose a repayment option out of the ones mentioned in the form. This Payoff Request Form is essential for borrowers seeking to obtain a payoff amount for their loans. Set up automatic payments.