Notifications about the different statuses of a deferred payment

Δ: authorization validity period

Event	Notified status	Name of the rule to configure
Abandoned by the buyer	ABANDONED	Instant Payment Notification URL on cancellation
Cancellation by the merchant	CANCELLED	Instant Payment Notification URL on an operation coming from the Back Office
Cancellation by the merchant	WAITING_AUTHORISATION	Instant Payment Notification URL on an operation coming from the Back Office
Response to the authorization request for EUR 1 (or information request about the CB network if the acquirer supports it)	REFUSED, WAITING_AUTHORISATION, WAITING_AUTHORISATION_TO_VALIDATE	Instant Payment Notification URL at the end of the payment
Response to the authorization request	AUTHORISED, REFUSED, AUTHORISED_TO_VALIDATE	Instant Payment Notification URL on batch authorization