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 . Depending on the time of the month your loan closes this per diem charge may vary from a full month's interest to that of a few days. Please provide payoff information for the above referenced mortgage. Also, please provide loan number and per diem interest. Searching for a fillable Mortgage Loan Payoff Letter Template? Use our easy editor for PDF files and fill this form out quickly. Dickinson Wright attorneys with any questions you may have regarding this legislation. Sign up today to track legislation for free!