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American Express is a payments company that issues its own charge and credit cards and runs the network that processes them.
American Express is a card company, but not quite in the way most people assume. It does two jobs at once: it lends money to cardholders through credit cards and pay-over-time plans, and it runs its own payment network — the pipes that move money from a cardholder's account to a merchant's bank. That second part matters because Amex doesn't just slap its logo on someone else's rails. It owns the rails, which is why it can charge merchants more than Visa or Mastercard often can.
Its core customer is not the bargain hunter. Amex leans hard into affluent people and businesses, and it sells them rewards: airline miles, hotel points, cash back, airport lounge access. Those perks cost real money, but they keep cardholders swiping, and every swipe earns Amex a slice of the merchant's sale plus interest and fees from the cardholder. Annual fees are another piece — many of its premium cards charge hundreds of dollars a year just to hold them. Travel and dining spending is the lifeblood here, so a travel slump hits Amex harder than a typical bank. The merchant side is the ongoing tension. Amex's higher fees annoy merchants, and some large chains have fought back or threatened to stop accepting it. Costco was a famous example: the warehouse giant dropped Amex in 2016, taking a chunk of card spending with it. Amex responded by spending heavily to sign new partners and refresh its cards, and the strategy has largely worked — billed business and card spending have grown, and the company returns a lot of cash to shareholders through dividends and buybacks, including a plan to repurchase tens of billions of dollars of stock.
What makes Amex strong is a closed loop: it sees both sides of every transaction — who spent and where — which helps it target offers and manage risk. It is also more exposed than a plain bank to a spending downturn, because its customers cut travel and dining first when they get nervous. It is a premium brand with premium prices, betting that wealthy customers will keep paying for the perks.
Saved answer · last researched 20 Oct 2026