On 10 mei 2010, at 5:01, tytso@xxxxxxx wrote: > I talked to a cab driver in Boston, and he's not very happy with > credit cards, because he was forced to use a new system for credit > cards, and it takes what he considered an unfairly large percentage > when customers pay by credit cards. And that's why credit cards are so evil. I understand there are often provisions that sellers can't charge a premium for credit card payments to make up for the commission so in places where creditcards are common EVERYONE pays more because of credit card commissions. _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf