Download Pennsylvania Buy-Sell Agreement template, modify and send for signing using BoloForms Signature. View the forms library.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. Assets included in the purchase agreement. All the assets of a business must be expressly listed in the purchase agreement to ensure they form part of the sale. Allowable foods-Foods and infant formula on the WIC food list.