If you need to update the payment information for your subscription, you can do so by logging in to your account.
If you’re on a mobile device, click the drop-down menu towards the top of the page and then click Your Details. If you’re on a desktop, in the top navigation menu click Your Details
Click on the Edit Card button
Enter your new payment information and click Update Card
Navigate back to the Your Details page and you should see your new payment details reflected in the payment method section