Please submit the following information with the form: Deed of Trust; Borrower(s) Signed Authorization; The Signed Loan Payoff Request Form. 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. Creating a payoff letter is essential to any loan or mortgage repayment process. Our free templates and this guide can help you get started. A payoff letter provides instructions on how to pay off a loan with a lump sum before the loan term ends. Learn how payoff letters work. Cover Letters (cont.) Create a consistent look and identity for all related documents. Emily Dwoyer was the deputy director for the long-term survey.