Secure your San Antonio small business's transactions today! Our asset purchase agreements from Dan Burke are created to account for all of your assets.An earn out agreement is a contractual agreement between the buyer and seller of a business that states that the seller will receive future payment(s). What is an Earnout Agreement? ​​An earnout agreement, also referred to as an earn-in or earn-out, is a type of acquisition payment structure. The AssetPurchase Agreement. He is Chair Elect of the Texas.