How do I update my credit card information or billing address?

If you received a new credit card because the old one expired, or would like to use a different credit card for your monthly hosting fee, log into your Control Center and click on the Account tab, then click on the Edit Payment Info button. 

Enter your new credit card number, security code and billing address. 

To update your billing address you also need to re-enter your credit card number and security code even if they haven't changed.