Our firm's experienced business lawyers in San Jose, CA, can provide the guidance and support necessary to facilitate a successful asset sale. Use a Business Bill of Sale to set out the terms for the sale of a business and transfer the ownership and all assets to the buyer.Get your legal documents with trustworthy notary services at Talty Court Reporters. Contact us today for various notarial acts in San Jose, CA. Submit your oath of office and notary bond within 30 calendar days of your commission's starting date. A bill of sale is a legally binding document that shows in writing the sale or transfer of personal property from one party to another. A business bill of sale is a legal document that recognizes the sale and change of ownership of a business and all its assets.