Outplay is billed yearly. You can add users as your team grows, or remove them if you don't need them anymore.
You can view the number of licenses you have, per-user charge, and your total charges on the Subscription screen.
Note: You must be an Admin to manage your subscription.
To manage your subscriptions:
Click the user menu, and click Settings.
Type the new Number of Users you want in your account.
Click Update Subscription.
Note: If you need to reduce your Outplay subscription, please contact firstname.lastname@example.org.