Wix Bookings Request: Automatic Appointment Waitlist Management

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Currently, it is not possible to automate your appointment waitlists. When a slot becomes available, neither you nor your clients automatically receive a notification. 
You must maintain your waitlist in the Booking Calendar manually. This includes monitoring cancellations and reschedules, and manually adding a waitlist client to the newly-available slot.
We are always working to update and improve our products, and your feedback is greatly appreciated.