Update Credit Card Information
You can update your payment credit card information if you subscribed through our Official Site.
If you are billed by a third-party platform, please update your information through your provider:
iTunes App Store
※ The new credit card must have at least four months of validity.
※ We do not accept changes made within 24 hours of your billing date.
Please update your information the day after your billing date.
※ We do not accept changes if and when your subscription have terminated.
1. Log in Member Account.
2. Choose [My Plans] → [Manage Plan] → choose [Change] to the right of your payment method.
※ This button is only visible when your subscription is active.
3. Enter your new credit card information, and choose [Next] to complete the process.