A mortgage payoff letter can come in two forms. One form tells borrowers the remaining principal amount and interest they have to pay to close out the loan.Filling out this form is straightforward. Use the sample letter on the third page if you want to contact your mortgage servicer to request information. How to use this template: 1. Use Fill to complete blank online TEXAS REAL ESTATE CONTRACTS pdf forms for free. Include the loan or mortgage number. Searching for a fillable Mortgage Loan Payoff Letter Template? Use our easy editor for PDF files and fill this form out quickly. Example, states we currently serve may bid out their Medicaid program through a Request for Proposal, or RFP, process.