This type of agreement incorporates several essential details, such as the terms of purchase, payment methods, and delivery arrangement. Credit Card Account Purchase Agreement from Fulton Financial Corporation filed with the Securities and Exchange Commission.Identify the parties involved in the transaction. 2. A commercial purchase agreement is a legal real estate contract that transfers commercial property ownership from a seller to a buyer. This guide will help you understand how to fill out and sign a business purchase agreement template so that everyone's best interests are protected. You must accept the terms of this agreement in order to apply as a vendor with COSF.