You will have a binding contract if the seller, upon receiving the written offer, signs an acceptance just as it stands, unconditionally. My main focus is to show you car forms and how to get into that system and how to create a transaction.Title. Seller shall execute and deliver to Escrow Holder a Quitclaim Deed, in a form supplied by. SacSewer, conveying title to the Subject Property to Buyer. A breach of contract case is a case when an agreement or contract is broken (breached). Once the seller accepts the offer and the terms of the contract are negotiated, the parties will sign the contract making it legally binding and enforceable. A backup offer is an offer to purchase a property that is submitted to the seller after the property is already under contract with a buyer.