This form is furnished to give you a statement of actual settlement costs. The mortgage payoff calculator helps you find out.Filling out this form is straightforward. Fill-in Form: The fill-in form may be completed on screen, printed off and mailed. How to Complete a Satisfaction of Mortgage (3 steps). Identify the Parties; Fill and Sign; File and Record the Form. 1. Fill-in Form: The fill-in form may be completed on screen, printed off and mailed. By adding to your mortgage payment, you'll not only payoff your mortgage quicker, but could also save money in the process. This includes mortgage, car loan, student loan, personal loan, and other types of loan. "Mortgagor" means the grantor of a mortgage.