Use our Ohio bill of sale forms in order to legally buy or sell personal property like vehicles, guns, and boats in the state of Ohio. This secure online system allows a motor vehicle title to be transferred electronically, from private person to private person.An Ohio motor vehicle bill of sale is a legal document providing proof of the sale and purchase of a motor vehicle in the State of Ohio. With our free Sales Agreement form, you'll be ready to print or download your contract in no time. Real Estate Services Forms. Note: These documents must be prepared in accordance with ORC 317.114 - Standard format of instruments to be recorded.