Bill pay options with TXU Energy include paying online, over the phone, with an app on a smart phone, in person or via U.S. mail, according to TXU Energy. Customers need their account numbers, payment methods, payment amounts and ability to access any of the payment options.
Online payments require signing in to txu.com/paynow to use My Account, auto-pay or express pay. Customers should call 800-818-6132 to pay by phone or download the TXU Energy app for iPhones or Android phones. The company website provides a payment location tool that helps customers find convenient places to pay in person. Those who wish to pay by mail should send bill stubs and payments to TXU Energy, P.O. Box 650700, Dallas, TX, 75265-0700.