How to change my credit card information to pay my automatic payment
Login to My Verizon, then Manage your payment settings. If you're prepaid, go to the autopay section and there's a link for managing your autopay from there. Even if it is the same credit card, but you just got a new expiration date/CVV value, I recommend deleting your current payment method completely, then put in the card information as if nothing was ever there.
