Within Teamwork Spaces, you can update your payment details via your subscription settings.
Click your profile image in the top right corner of your site and choose Subscription.
From the Payment Info sub-section, you can view and update your payment details.
Select Change card to proceed to your payment details. Here, you can update your card details, contact information, and billing address.
Select Change card to enter new payment card details.
Click Update to save the changes to your payment information.
For more information, see: Updating Your Billing Contact Details