American Express and Visa are both long-term Berkshire investments. Visa's lightweight business model allows it to expand ...

Mastercard (MA), and American Express (AXP) are falling from reports from the Wall Street Journal saying that Walmart (WMT) ...

There are several popular credit card networks in the world, and two of the networks with the most rewarding credit cards are Visa and American Express.

Mastercard (MA), and American Express (AXP) fell sharply Friday following The Wall Street Journal's report that suggested Walmart (WMT) and Amazon (AMZN) are exploring the launch of their stablecoins ...

A report that large multinational merchants are exploring ways to bypass traditional credit-card fees presents investors with ...

American Express and Visa are typically known as credit card companies, but they operate under different business models. American Express is a bank that issues its own cards, handles its own ...