Clearly print or type all information, except signatures. What to include in a vehicle bill of sale.A motor vehicle bill of sale is between a buyer and a seller of a car, truck, or motorcycle. The proof of sale for a vehicle from a dealer is the Retail Certificate of Sale (MV-50) ("Dealer's Bill of Sale"). Use our NY bill of sale forms to prove the transfer of ownership of property from seller to buyer in the state of New York. A bill of sale is a legal document that outlines the purchase of property between a buyer and seller. Forms should be downloaded to your computer before filling in the fields. Contract personnel must complete, fill-out, submit, fill or otherwise perform certain administrative tasks as specified in the Statement of Work (SOW). The optional method allows you to deduct the mortgage interest and state and local real property taxes reported on Form 1098, Mortgage Interest Statement. Create awesome-looking invoices with no effort using Zoho Invoice's online invoice generator.