By including a per diem amount in the letter, the parties will not have to execute another payoff letter if the termination date. Please accept this as my authorization to issue a payoff statement to.Through an effective date of . To get a payoff letter, ask your mortgage lender for an official payoff statement and let them know what the projected closing date is. A payoff agreement is an informal contract in which a creditor agrees to accept the balance of a debt owed as full payment. Searching for a fillable Mortgage Loan Payoff Letter Template? Use our easy editor for PDF files and fill this form out quickly. Such payoff letter shall itemize and explain all charges included in the total figure stated. And receiving reimbursement for your actual per diem costs up to the locality rate for the OCONUS location. State-specific Mortgages or Deeds of.