It contains information about the buyer and the seller, a description of the vehicle being sold, and information about the transaction, such as price. Secure your transaction with our notarized bill of sale template.The Texas bill of sale form verifies the elemental facts of the sale of personal property in exchange for a predetermined compensatory amount. For notaries commissioned or recommissioned on and after January 1, 2016, the seal must also contain the notary public's Secretary of State ID number. Vehicles are required to be titled in the buyer's name within 30 days from the date of sale. Original signatures are required, only black or blue ink are acceptable, and no alterations are allowed on this form.