LC and credit card processing

[Colin Holgate]

Credit card swipers just act like a keyboard input. You would listen for the keys being pressed, build up the data, then when the return character comes in you process the text.


On Feb 25, 2013, at 3:40 PM, Richard Miller <wow at together.net> wrote:

> I need a way to process a swiped credit card through Rev. The user is interacting via a touch screen (no keyboard or mouse). Just need to process the card info... no address info. The card swipe unit is attached to a portable Windows device which connects to the web via wireless (in public), so the whole process must be secure.