Be it known that on the day of. , (year), at the request of.How to fill out the Payoff Request Letter Templates? How does the mortgage underwriting process work? Loan Payoff Address Standard Mailing​ PO Box 7000. Simply print out the Prestige Skip-A-Payment request form below and return it to us at least 10 days before your payment is due. 2. Complete the Dispute letter form and send your dispute directly to Exeter Finance at either: Mail: Exeter Finance LLC P.O. Box 166097.