Learn how to properly fill out all of the residential listing contract documents and everything associated with it. An offer consists of: 14 Family Contract (or similar contract depending on property type), Seller's Disclosures, MUD Notice, HOA Addendum, Other Addendum.You'll need to formally accept your offer. Before an offering or sale of a business opportunity in. Texas, the principal seller must register the business opportunity with the secretary of state. Tex. What is included in a job offer? Then, they'll follow up with a formal written offer. An Offer to Purchase Real Estate sets out the terms of a proposed real estate deal. Create yours now with our free form. Are you a people person?