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. Edit, sign, and share private mortgage payoff letter template online. No need to install software, just go to DocHub, and sign up instantly and for free. How to fill out the Payoff Request Letter Templates?