Do you need a loan payoff request form? Edit, sign, and share payoff letter template online.No need to install software, just go to DocHub, and sign up instantly and for free. What is a Payoff Agreement? A payoff agreement is an informal contract in which a creditor agrees to accept the balance of a debt owed as full payment. A mortgage payoff letter can come in two forms. One form tells borrowers the remaining principal amount and interest they have to pay to close out the loan. Creating a payoff letter is essential to any loan or mortgage repayment process. Our free templates and this guide can help you get started. Create a Loan Payoff Letter online and download it as a PDF or Word document.