It means that I can put balance on the card, But I have to decompile the software and change the license number in the software. Every card like this has a license number and a site number, I need to change the license number so it will work with my card, If you can help me with that, I will give you a copy and every one else in this forum a copy if they want one, It will read the balance from the card but it will not add to it because the card that is inserted is the wrong license number, I am looking for someone who will be able to do this and it will free up the software so it will work with any card that is inserted into the reader putting value on them, The maximum value that the card will hold is $500. I am allowed to put a maximum of $40 on mine so they will not know that it has been hacked. I paid $2500 for this software if you want to know how much it was, I have the DVTM that goes with it also and all of the setup cards, If you want more information, Let me know.