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Their value is providing competition to Mastercard/Visa. Without Discover, the duopoly would charge even higher transaction costs, etc.
by jazzyk 11y ago
Their value is providing competition to Mastercard/Visa. Without Discover, the duopoly would charge even higher transaction costs, etc.
- mikeash 11y agoWhat about American Express? They're doing pretty well. I don't think I've ever seen anyone use Discover, so I don't know how much competition they really provide.