Basic information includes your name and address as well as the seller's name and address. The contract will also list the vehicle identification number or VIN.A master purchase agreement is a legally binding contract between buyer and seller, and typically relates to buying and selling goods rather than services. A purchase and sale agreement is used to document the parties' intentions and the terms they have agreed will govern the transaction. Our free car sale agreement template includes all essential information such as the car details, warranty, insurance and tags, and the payment. Each Affiliate shall only be liable for those obligations expressly set forth in the Purchase Order to which it is a party. Any contract or Purchase Order. The price for Products sold hereunder shall be set forth in the Purchase Order.