I've noticed that the reciept I get when I pay with my card on trains now has a Terminal and Merchant number printed on it and what could possibly be an AUTH code. Are these handheld ticket printers/card readers now real time? I need to do a before an after test when I use my card, I did an after test which showed my available balance was roughly my real balance minus what I was charged for using my card but this could be for other reasons...
- posted
19 years ago