The Treasurer accepts e-Check payments through this Web site with no service fee charged to you. Use the Mortgage Payment Calculator from Credit Union West to help you estimate your mortgage payments and pay off time frame before you buy a new home.I'm selling my house with a closing date of January 9th. I received my mortgage payoff letter from Pennymac that is good through January 12th. Use SmartAsset's free Arizona mortgage loan calculator to determine your monthly payments, including PMI, homeowners insurance, taxes, interest and more. Use this free Arizona mortgage calculator to estimate your monthly mortgage payments and annual amortization. Desert Financial provides exceptional member and community service and a full range of financial solutions, with top-rated mobile and online banking. A secured lender shall prepare and deliver a payoff demand statement to the person who has requested it within fourteen days after receipt of the demand. For questions about balance due, previous payments, or payoff amount, contact the Clerk's Office at 6023725375 Mon Fri 8 AM to 5 PM MST. Arizona's home for title loans, personal loans, and registration loans.