Need to update your credit card information? Please login and head to your settings page.
Click on the second tab titled "Subscriptions." As pictured below, to the right off the screen, there should be a green button titled "Update Payment Method." There, you can add the updated credit card information.
That will prompt you to enter your updated card information as shown on the screen below. Be sure to select the correct country under "Card Details."
If you have any questions or issues please reach out to support@on3.com