Make sure to review all documents before you sign. A Michigan bill of sale allows for the ownership transfer of personal property, commonly a vehicle, from a seller to a buyer.Prepare for Registration. 1. Enter the seller's full name and contact information. Formswift: Create a Michigan vehicle bill of sale with our easy-to-use template. Effortlessly make a vehicle bill of sale agreement using our fillable template. Never sign a blank purchase agreement. The Michigan DMV bill of sale form is useful for generating physical evidence containing transaction details specific to the sale of a motor vehicle.