GASB 62, paragraphs 54 through 57, provides guidance on the disclosure requirements of transactions that occur between related parties. An Asset Purchase Agreement is a legally binding contract between a buyer and a seller that details the terms and conditions of the sale of a business's assets.Before you buy an existing business, find out if the business owes any Texas taxes. Avoiding common negotiating mistakes when buying or selling a business in Texas is essential for a smooth transaction. THIS ASSET PURCHASE AGREEMENT (this "Agreement") is made and entered into as of. An asset purchase agreement is the legal document that will govern the transfer of ownership of a business's assets from the seller to the buyer. The general rule is that a buyer of assets is not responsible for a seller's liabilities simply due to the ownership of the assets. An asset sale is a type of business transaction in which a buyer purchases all, or part of, a selling business' assets.