Customize and Download this "Bill Of Sale With Payment Plan". Vehicle Payment Plan Agreement.A vehicle payment plan agreement is a contract between a buyer and seller of a vehicle that agrees to installment payments. Selling or transferring ownership of a car, boat or other item of personal property? Easily create, print, and download a Bill of Sale in minutes. What information do I need to complete a bill of sale? It's a fillable PDF that can be customized for additional details. VEHICLE BILL OF SALE dmv.ny.gov. SELLER. Vehicle or Hull Identification Number. See payment plan details or apply for a new payment plan.