Well, I’ve noticed businesses switch to accepting Amex when they got one of the ... | Hacker News

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		fiddlerwoaroof on Oct 16, 2023 \| parent \| context \| favorite \| on: Mastercard Should Stop Selling Our Data Well, I’ve noticed businesses switch to accepting Amex when they got one of the newer POS systems. I wonder if Square/Clover/etc. have negotiated different rates for their customers.

kalleboo on Oct 17, 2023 [–]

I think Square has a flat fee no matter what card. They probably just average out the fees between the cards.

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