oh, I see what you mean, hc - well, they're charged by the credit company too so they're recouping it from the customer. It amounts to the same thing: the customer hangs on to his money till the end of the month but pays for the privilege, the seller pays for the privilege of getting his money straightaway from a buyer who mightn't otherwise be able to afford it, Visa are paid for the use of their money until they get it back from the buyer. A win-win situation and people are taken off the dole queues by Visa to administer it all. And if the customer doesn't want to buy credit, he can pay on the spot with a debit card.