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. It contains information about the buyer and the seller, a description of the vehicle being sold, and information about the transaction, such as price.The Texas bill of sale form verifies the elemental facts of the sale of personal property in exchange for a predetermined compensatory amount. A notarized bill of sale is a document used to transfer possession of personal property from one person or entity to another. Affidavit of Motor Vehicle Gift Transfer. Secure your transaction with our notarized bill of sale template. Each heir (up to three) must sign this form before a notary. All signatures must be notarized. Notary Public and Apostilles Forms. Some forms not related to Notaries Public or Apostilles have moved from this page.