A payoff agreement is an informal contract in which a creditor agrees to accept the balance of a debt owed as full payment. Creating a payoff letter is essential to any loan or mortgage repayment process.Our free templates and this guide can help you get started. To request a payoff quote, please complete the payoff quote form. This form is intended for 3rd parties acting on behalf of Mr. Cooper customers. How to fill out the Payoff Request Letter Templates? This is an example of a payoff letter used in a syndicated loan transaction. This payoff letter (including the defined terms such as Lenders,. A Texas Deed of Trust creates a lien on property to secure a Promissory Note. These are two documents needed for real estate loans and seller financing.