Rocket Mortgage accepts only certified funds for loan payoffs: wire transfers, cashier's checks or certified checks. This form is furnished to give you a statement of actual settlement costs.Borrower name and property address. Expected closing date. Com Call Us: (800) 333-7625 Hours of operation: Monday - Friday am - pm ET Saturday am - pm ET How to fill out the Payoff Request Letter Templates? After closing on our house, we received a letter requesting we fill out an information form to register our mortgage (it looked pretty legit). IHDA has created loan programs that provide down payment and closing cost assistance for borrowers who would otherwise qualify for a mortgage. Your letter should explain why you're interested in buying the house and include details regarding your mortgage financing and expected closing date.