Visa System So News Today

>> i dont understand the difference. when you use a debit card youre using your money. >> but you are using the visa network if youre not using a pin. if you just swipe and it you select credit, they ask you credit or debit, and you say credit because you dont put in a pin, and if you do that, its run through the visa system so visa is charging them the same fee. >> were talking billions of dollars out stake here, right and. >> billions and billions. thats why this has been such a big fight. but...