13Nis
Generating cards and Swipe
Trac1
B456xx1003274xxxx-jhon doe-24122010000
045300000
Trac2
456xx1003274xxxx-241220
1000OO
So i generated this card and on trac 2 i erased 9 numbers and left only lect five zeros for some reason it only Worked at the carwash. But wen i try go buy food at a store it dont work with the pos at the stores. Would any one know what im doing wrong.
