Payoff requests, including borrower's authorization, should be directed to the servicer of the first mortgage. It typically details the principal balance, interest due as of that date, per diem, any late fees, etc.You may also call 1-800-1-0557. What do I need to write a Maryland promissory note? It covers all aspects of the loan, including the loan amount, interest rate, repayment schedule, collateral (if any), and default provisions. Use our free, attorneycrafted Maryland Promissory Note template. Find out what's included in the agreement and how to write it. Interested in borrowing money for a mortgage, personal loan, or auto loan? Read through these common FAQs with Fifth Third Bank to learn more and apply. Your account number is provided with the loan details in the welcome letter that you receive in the mail after your new loan is funded.