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RE: How Credit Cards Work.

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arwinzen (48)in #dailyfoodphotography • 7 years ago (edited)

Thanks for the quick summary on how credit cards work. One wonders how much Visa and Mastercard make on a daily basis just to provide the networking infrastructure.

Really informative stuff. Great job - from one chindian to another :)

7 years ago in #dailyfoodphotography by arwinzen (48)
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