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.Customize and Download this "Bill Of Sale With Payment Plan". Apply for a New Business Tax Certificate online or at the Business Tax Office. Refundable business registration fee plus special fees. This Afterpay Installment Agreement "Agreement" includes the Final Payment Schedule that is sent after you complete your purchase with the merchant. 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. Seal vehicle deals securely. Use our free template to create a bill of sale with a promissory note for automobiles.