The Payoff Amount and Per Diem Amount quoted herein are effective through December 31, 2020. Searching for a fillable Mortgage Loan Payoff Letter Template?Use our easy editor for PDF files and fill this form out quickly. A perfect letter of mortgage is presented in this Payoff Statement Template in PDF. By including a per diem amount in the letter, the parties will not have to execute another payoff letter if the termination date. Select one loan in the main window and click Loan > Payoff Calculator on the main menu to open this window. 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. The first step is to get in touch with your lender or loan servicer. You can find their contact information on your monthly statements.