QUOTE(a-ei-a @ Apr 10 2011, 07:03 PM)
Hi all,
Just to check, today I swipe my AMEX at Giant for Rm400; then when I try to fill petrol at Shell. Swipe the card three time with transaction approved thru but the pump has issue, end up charge Rm0 for 3 times. When try to swipe for fourth time, error message "Daily Transaction CL Reached".
Any idea what is the daily transaction CL about? My outstanding is not even 30% of my CC CL...
Thanks in advance.

It is not so much of a actual CL but it is more like a safety feature which the bank implemented to protect customers against petrol stations frauds which used to be rampant several years back. Each time you swipe/insert card into the machine at the petrol station, the card takes away a certain credit limit which is about RM200-RM250 depending on the bank.
This amount is then recalculated based on the actual claim by petrol station/actual usage by the customer and the surplus is returned back to your CL.
In the event of the error ... sometimes the machine already sent the transaction request to the bank although you did not pump anything. Likely hood of erroneous claim is low, so don't worry too much. Swipe too many times on a particular day and actually it would seem to the bank that you are pumping too much petrol for your own personal use thus the bank blocks further transaction for petrol.
Hope my explanation clears things.