This afternoon went to pump petrol, first i insert my credit card but it replied with message "transaction canceled", tried again 2nd time, also "transaction canceled" - (it means unsuccess .)
Than I tried with my debit card, the screen come out with message "please remove card." I thought the transaction also got canceled (unsuccess)!
So i take my card and drove away without filling petrol.
After that i think back the situation, i realized that the transaction on debit card was actually successful but i didn't pick up the pump to pump petrol. What if the next person who came to fill petrol, he was able to just pick-up the pump and pump petrol for free and the charge will be debit into my account !

This post has been edited by kelam_kabut_guy: Dec 9 2012, 05:12 AM