CNN Anderson Cooper 360 March 12, 2013 08:54:00
And what do i do? >> basically, i just select the location, type in how much i owe them and hit pay, they confirm that i paid, and the transaction is over. >> that's it? >> that's it. no cards, no cash, no nothing, just all based on the internet. >> reporter: the target is not just paper money, but more specifically, credit cards that charge percentages on every dollar of every purchase, tens of billions paid by merchants and consumers alike. other companies are trying to undercut that system, which milne has always found disturbing. >> we work very hard for our money, and when we exchange it ...