Mobile Home, Off-Highway Vehicle or Vessel. A Florida general bill of sale is a document that provides proof that the sale of an item was executed between two individuals or entities.Yes, you need a bill of sale. State the terms and odometer reading on the BOS. Personal Property is included in the Purchase Price, has no contributory value, and shall be left for the Buyer. 22. I would make the bill of sale out for the actual amount. Now as for the title, I usually knock a little bit off of that price to pay less sales tax. • Be sure to fill out a "Notice of Sale" form at the county tax collector's office within 30 days of the sale. Create a bill of sale in Florida for automobile or vehicle transaction. The forms on this website are provided as examples of the types of forms commonly used for recording in the Palm Beach County Official Records.