A payoff letter provides instructions on how to pay off a loan with a lump sum before the loan term ends. Learn how payoff letters work.The DMV will send a letter to us requesting the necessary documents to complete the transaction. Give your DMV the following: Our fax: (937) 481-5324. or. When everything is complete, we'll send a final payoff letter. Confirm your address. Edit, sign, and share lien payoff letter template online. No need to install software, just go to DocHub, and sign up instantly and for free. When you take out an auto loan, your lender will be listed as a lienholder on the title. How can I pay off my vehicle?