After connecting your account, you will continue to be billed and manage your subscription through Gumroad. You will still have access to SuperSummary guides through Gumroad, as well as on supersummary.com.
To manage your subscription:
Log in to your SuperSummary account (link)
In the account menu on the top right of the screen, select the "Subscription" option (see screenshot below)
- Click the "Manage Gumroad Account" button to view details and make changes to your subscription