Please submit the following information with the form: Deed of Trust; Borrower(s) Signed Authorization; The Signed Loan Payoff Request Form. LOAN PAY-OFF DEMAND REQUEST FORM.This form must be completely filled out and submitted along with all required documents. How to fill out the Payoff Request Letter Templates? 1. Enter the lender's name and loan account number. 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. Welcome to Cadence Bank. Participating dealers offer bad credit car finance, as well as auto financing, for first time car buyers. Start your credit approval today!