When a requested refund email has no saved recipient address, its delivery is
reported as unavailable rather than silently completed. The successful refund
is unchanged. Retrying an unfinished notification does not intentionally repeat
a channel that already completed, and channels you did not select remain off.

New registered-client payments preserve their receipt destination while still
respecting the client's email preferences. Existing guest receipt destinations
are kept separate.

When a client signs up from checkout, the confirmation and sign-in links retain
the checkout return path. The confirmation flow supports resuming on another browser when the corresponding email template has been enabled and verified. Password setup and venue access checks still apply.

Supported published Flexible passes can offer prepaid gifts with reviewed allowance, add-ons and duration. The recipient signs in when redeeming; the purchased gift does not start automatic renewal or add a recipient charge. Unsupported gift configurations are refused before their balance is consumed.