Create a Loan Payoff Letter online and download it as a PDF or Word document. Customize and print a blank Loan Payoff Letter for free.How to fill out the Payoff Request Letter Templates? A loan agreement is a legal document between a creditor who lends money to a borrower that is repaid with interest. Fill in your contact details, account number and any extra information you want to include in the grey shaded areas. Today's date will be added automatically. Creating a payoff letter is essential to any loan or mortgage repayment process. Our free templates and this guide can help you get started.