Sample Forms, Policies, and Contracts. Sample Form of Payoff Letter.Creating a payoff letter is essential to any loan or mortgage repayment process. Our free templates and this guide can help you get started. 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 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. Loan Closure Letter: In today's world, taking out a loan is a common practice, especially when managing large expenses.