American Express Company Revenue in 2024

American Express Company reported $63.8B in revenue for fiscal year 2024. This represents a growth of 9% compared to the 2023 figure of $58.5B.

$1.7 trillion in annual billed business processed through a closed-loop network that American Express owns entirely — that's the financial fact that separates this company from every other payments brand. Visa and Mastercard process more dollar volume, but they keep only a thin transaction fee. American Express keeps the merchant discount rate, the interest income, and the annual card fees. Three revenue streams on the same transaction. Revenue compound annual growth rate from 2021 to 2024 was approximately 15% — from $41.7 billion to $63.8 billion. Net income of $10.1 billion in 2024 represents a 15.8% net margin on revenue, exceptional by financial services standards. The company spent decades expanding its cardholder base into younger demographics through premium travel rewards and co-branded partnerships with Delta Air Lines, Hilton, and Marriott. The closed-loop network creates a structural advantage in data. American Express knows not just that a transaction happened — it knows who spent, where, what they bought, and whether that merchant was a frequent AmEx destination. That data precision allows pricing and risk models that open-loop networks cannot replicate because they only see the transaction, not the full customer relationship. Interest rates matter. American Express carries significant receivables from cardholders who carry balances, and the spread between what it pays for funding and what it charges cardholders fluctuates with Federal Reserve policy. The 2022-2024 high-rate environment was simultaneously a headwind on lending profitability and a tailwind on investment income — a tension that the finance team manages quarterly.