Originally Posted by
RedSun
I just wonder if it is even possible to hard-code the register to block Gebit cards and allow bank debit cards to go through. I've not seen it. Customers can still be able to use those Gebit cards to make regular purchases.
Vanillas are hard coded to not work for MOs are reloads, but work for other purchases.
If they want to block others, they probably can. Maybe someone high up is an MSer
