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.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. Do you have questions? I understand this request can take 3-5 business day to complete. Do you have questions? Take guided tours through a wide variety of features in Digital Banking, such as how to perform travel notifications, complete a mobile deposit Student loan debt relief companies might say they will lower your monthly payment or get your loans forgiven, but they can leave you worse off.