In the bottom-right corner of the screen, you will see your Account button. Click it.*
Click on Card details.
Enter your new card details. Your cards are divided by currency.
If you have purchased content in multiple currencies, there will be multiple card records, even if you’ve used the same card. So make sure to update all records.
Click UPDATE. *If you don’t see the Account button in the bottom-right, look for a Profile, My Account or similar button in the navigation menu of the webpage, usually at the top right. From there, the steps should be the same.
Note that you can only change your credit card if you have an active subscription, outside of a trial period. For one-time-payments or subscriptions that are still in their trial period the credit card cannot be changed. Note also that you cannot delete your credit card info. For that, you will need to delete your entire account. See Account deletion,to learn how to do this.