Booking confirmations and class reminders are editable now, and the Receipts tab tells the truth

Your two highest-volume client emails — the booking confirmation and the class
reminder — can now use your own wording. Open Client emails & reminders →
Templates, edit "Booking Confirmed" or "Class Reminder", and switch it to
Custom wording. Until you make that switch, clients keep receiving the standard
rich email (with add-ons, registration notes, and online-class links), so
nothing changes unless you choose it.

The Receipts tab now shows the real state of your receipts instead of claiming
they can never be turned off: the Purchase receipt (on unless you turn it off)
and the Recurring payment receipt (off until you turn it on) are listed with
their current state and a link to change them, while refund, gift-card, and
point-of-sale receipts remain always-on transaction records.

Under Automated messages, the pass-renewal and pass-expiry reminders now show
a "Paused by Booking Bible" badge when the platform hasn't activated sending
for them yet — your On/Off choice is saved and takes effect the moment sending
is switched on, instead of silently doing nothing.