You can easily access and download the form in PDF format to initiate the process. A mobile home bill of sale is used to prove the legal sale and purchase of a mobile home between a buyer and seller.The manufactured bill of sale is to be used as a standard receipt for a purchase of any type of mobile home. A Mobile Home Bill of Sale Form integrates a transaction record to sell a manufactured home for an agreedupon monetary sum. Create a mobile (manufactured) home bill of sale from our template so you can document your transaction details and minimize legal mishaps. Free Illinois Bill of Sale Forms. Legally transfer ownership of items in Illinois, whether through a sale or purchase, with a Bill of Sale (BOS). This mobile home form provides a legal document that ensures ownership, a successful deal, and the transaction process – all things in one piece of paper. A Mobile Home Bill of Sale form is a legal document used to transfer ownership of a mobile home from the seller to the buyer. The Illinois bill of sale form approves the exchange of a financial consideration for an item of property into a text register.