Pay at pump amount

[bhonobo (Patrick)]

Also agree, dangerous to allow modified transactions to drift into your spending history without your knowledge.

Notification of transaction updates e.g. pay at pump

Is the OP not requesting a further notification after presentment? This is entirely possible and I would think reasonable to expect. Alternative and completely made up scenario: You auth €100 of one of them refundable (not presented) if unused, credit for charge to room or minibar usage at a hotel. You run a bill of €80 and after a few days hotel presents for €250 (whether in error or not). You are not notified of the change and the hotel transaction gets buried into a number of holiday withdr…