If you would like to update your credit or debit card details, follow the steps below
Login to your account, hover over “My Account” and select “Manage Subscriptions”
If you are on a mobile device, tap the mobile menu icon
Then tap "My Account", then "Manage Subscriptions"
If you have more than one subscription you will be able to update your card for each subscription.
Under the subscription you want to update a card for, click the “Update Card Details” button
You will then be able to provide your new card details, securely processed by Stripe.
Simply click "Update Card Details", wait a few moments for the page to refresh, and you should see your new card's last 4 digits next to "Card on file".