To add or update your credit/debit card go to Cog icon -> Billing and click on the 'Add Payment Card' or 'Update Card Details' button. Add your credit/debit card number, expiration month, expiration year, and CVC (card security code - located on the back of your card) and click 'Update Card'.
How to add or update your payment card

Written by James Denham
Updated over a week ago