Access your profile settings
Profile settings can be located by clicking on your initials in the top right corner of the website and select 'profile', or in the mobile app by clicking on the 3 horizontal lines in top left corner and then clicking your name in the new menu
Locate “Payment Method” and click add
If you already have a card on file you will see the last 4 digits
If this is the case you will need to delete the card on file and then enter the new credentials
Still have questions? Feel free to start a live chat or contact us at support@thnks.com