We will provide a payoff statement and accept payment on the account. Complete our Mortgage service or holder of the lien on a property form to receive a copy.Processing time for payoffs statements is up to seven business days, and payoffs will not be processed without proper authorization. Just fill out the form below or give us a call at 800-688-7306 and get your property taxes paid today! San Antonio, TX 78269-2408. Or Fax to (866) 493-1441. Edit, sign, and share private mortgage payoff letter template online. No need to install software, just go to DocHub, and sign up instantly and for free. Loan Payoff Request correspondence on SSFCU letterhead. Instructions. Fill out online and submit.