Recurring billing packages, also called automatic billing, monthly billing, auto debits, etc., are packages and passes that when purchased or added to a member's profile, gets automatically renewed the same amount monthly or whatever cycle you choose when adding the recurring billed package to the store.
How to add recurring class packages and passes
Recurring billed packages require a member's credit card to be on file on their profile to be billed at renewal automatically.
Since a credit card is needed on file, before setting up these packages, a Stripe credit card processing account need connected to your StudioBookings account.
Once Stripe is connected, go to Dashboard -> Packages and Classes -> Manage Class Passes, and select the Contract Tab. See below