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6.9 Pre-Authorisation Cancellation.
A Pre-Authorisation Cancellation is used to cancel a Pre-Authorisation that is no
longer required.
Note: A Pre-Authorisation cancellation transaction can only be performed within
30 days (scheme dependant) from when the Pre-Authorisation was processed.
Step
Terminal Display
1
RETRIEVING
INFORMATION
Please Wait
2
CANCELLING
PRE-AUTH
Please Wait
38
Action
Once the Pre-Auth Cancellation transaction
has been initiated from the POS, the terminal
will begin locating the stored transaction.
Once located the terminal will begin
processing the Pre-Auth Cancellation.
The terminal will display the transaction result
and send the response back to the POS.
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