Updating Billing Information
Once you are logged into your account, select Manage Product Subscriptions under the "Track Your Orders" section. In the BILLING INFORMATION section on the left, you'll find the current method of payment along with the current billing address for your account. You may need to edit the address in this section if your address has changed or if you need to update the email address on file.
Click on "UPDATE CARD"
This will bring you to the Card on File page to enter your new card details.
Enter new credit card information and edit Billing address by clicking "edit address", if applicable.
Save by clicking the blue button to "UPDATE CARD".
** Please note by navigating to Subscriptions, and selecting Edit on the individual product subscription your updated billing will be reflected.