Can I Temporarily Use a Different Credit Card for My Monthly Bill? Lena R. Environment Online Account Portal Answer Yes, you can you update your payment information at anytime following the steps in our How to Update Your Payment Information help article. Article Created From P5LCT511CW Related articles How to Update Your Payment Information Does Activation Take Place in the Online Store? Do I Select My Plan During the Checkout Process? My Current Credit Card Is Canceled, Will It Affect My Service? Does a Phone Order Come with a SIM Card?