If you made an in-app purchase through Apple's App Store or iTunes, view this article for instructions on how to update your payment method, and follow this link to access your iTunes account settings.
If you made a subscription purchase directly through our website, you can update your payment details here.
If you are unsure where your subscription purchase was made, head to the "Manage Subscription" page in your app to find this information. To find this page in the app, tap the "More" button in the bottom right corner of your home screen and then tap "Settings". Next, choose the "Manage Subscription" option to view the details of your subscription. You can also view your "Manage Subscription" page on our website here.