For PAYG-enabled classes, change which sessions a booker is attending — or free up a slot so someone else can book.
When a class has pay-as-you-go enabled, you can edit which specific sessions any booking covers — for both pay-as-you-go bookings AND whole-class bookings. This is the answer when a booker tells you they can't make a particular session: marking them as not attending frees the spot for someone else.
For a **pay-as-you-go** booking, ticking and unticking adds or removes the explicit per-session record. The booker effectively swaps which sessions they're paying for.
For a **whole-class** booking on a PAYG-enabled class, unticking a session marks the booker as not attending that one session — without changing them into a PAYG booker. The booking still covers every other session of the class implicitly, and the freed slot becomes available for another PAYG booker to claim. Re-ticking removes the opt-out and the booker is back to fully attending.
If you remove more sessions than you add (a net cancellation), Bookabee asks whether you want to refund the booker. The suggested amount is the number of net-cancelled sessions multiplied by the per-session price, capped at the booking's remaining refundable balance.
Unless you uncheck "Email the booker about the change", they get an email titled "Your booking has been updated" showing a Before / After diff: which sessions they're no longer attending, which (if any) they've been added to, and their updated list of upcoming sessions. If a refund was also issued, a separate refund email is sent.
Attendance for past sessions can't be changed through this flow — those rows are locked in the modal. The class register is the right tool for recording who actually attended a session that's already happened. The two flows are complementary: Edit sessions controls what the booker is signed up for; the Register records who came.
Tip
Capacity is enforced when adding a booker to a session — if the session is already full, the checkbox is disabled. So you can't accidentally over-book a session by moving a booking into it.