When we move an appointment (e.g. a few minutes to fit the day, or an internal placeholder), the client always gets a reschedule notification. Please add a checkbox in the reschedule dialog: "Notify the client" (on by default). Use cases:
  • small internal time shifts the client does not need to know about;
  • placeholder appointments we keep on a generic calendar;
  • corrections right after booking.
Same option would be useful when cancelling.