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A comment on Mastercard Should Stop Selling Our Data. Parent comment

Re:Mastercard Should Stop Selling Our Data by fiddlerwoaroof on Sunday October 15, 2023 @10:41PM (#37895418)
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.
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Re:Mastercard Should Stop Selling Our Data by kalleboo on Monday October 16, 2023 @11:45PM (#37910336)
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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