Note: You can also sign in by placing your cursor over My Account above the main navigation. Enter your DIRECTV account username (email address) and password. Then click Sign In.
Click Update under Auto Bill Pay.
Click Use another credit or debit card or Use another checking account. Then click Continue.
Enter the information for your new credit card or checking account. Then click Done.
Note: Your newly selected payment method may take effect on your next bill. Changing your payment method may also affect your selected Auto Bill Pay date. However, you can change your Auto Bill Pay date anytime.