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	by throwaway2037 932 days ago
	This reply is awesome. How do you know all of this?

2 comments

MasterCard and Visa openly publish this information. I can't easily find a similar reference for AmEx, but this isn't secret.

I’ve worked in payments for a long time (I did payments at Amazon, Lyft, and Blizzard). Also used to run a company similar to Stripe.