This article covers how to access or change your subscription details. 

Please note, only users with the appropriate permissions will have access to the Account Manager shown below.

On a web browser, the Account Manager is found under the Account menu.

If you only wish to change payment or contact details, select the "FastSpring" icon at the bottom.

If you need to change your subscription level, select the new plan first, followed by the "FastSpring" icon.

The next screen will allow you to access/edit your current payment details or cancel your subscription.