Re:More Americans are using ‘buy now, pay later’ services to...
by medvezhenok on Friday March 24, 2023 @01:31PM
(#35292574)
Some cards like AMEX Gold/Platinum don't allow you to carry a balance at all, and make most of their money via interchange fees.
There is a spread between rewards provided and actual fees (fees are closer to 2.5-4%, rewards usually top out around ~2%)
In the US they're around 2%. In Europe they're more like 0.3%, which is why cashback/rewards aren't a thing.
My point is that interchange fees aren't where credit cards make money, it's on the interest of people who don't pay in full.