A 10day payoff refers to the time it takes for your new lender to pay off your old loans during a refinance. It's the payoff amount 10 days in the future.There's no paperwork. It typically details the principal balance, interest due as of that date, per diem, any late fees, etc. Out-of-State per diem allowances follow the GSA rates. Reduce title release and vehicle payoff from weeks to days through ACH payoff and expedited payment to lenders. Cut costs, save time, move inventory faster. By including a per diem amount in the letter, the parties will not have to execute another payoff letter if the termination date. Explore what per diem rates are, how they are taxed, and if employers can deduct them. Click Request Payoff Quote under the vehicle payment information.