Statement from us will be required. If loan has quotable per diem interest, then "Funds received after ______ will be.It typically details the principal balance, interest due as of that date, per diem, any late fees, etc. Of interest per day. The first step is to get in touch with your lender or loan servicer. You can find their contact information on your monthly statements. If you're thinking about refinancing your mortgage, use this letter to get it done. In the case where a lien release is needed sooner than 10 days, full payment is required in cash or wire transfer. Request Payoff Details. Are lodging taxes included in the CONUS per diem rate?