The seller must complete all applicable information and sign this form. The Bill of Sale or Even-Trade Bill of Sale must be notarized.Fill in a Missouri vehicle bill of sale in case you are selling a motor vehicle in this state. Protect your deal with a high-quality bill of sale template. Learn about bill of sale requirements for the state of Missouri. Includes free Missouri bill of sale templates for cars, trucks, boats, firearms, and more. Download Missouri Vehicle Bill of Sale template, modify and send for signing using BoloForms Signature. You can also fill out a form 108 ahead of time to speed up the titling process at the dmv. A Missouri general bill of sale is a legal document that is usually utilized between a seller and a buyer to record the sale and purchase of personal property. The bill of sale must show the purchase price and the amount of out-of-state sales tax paid to the dealer.