The first credit card was issued in 1950 by Diners Club

Diners Club issued the first credit card in February 1950. It was a cardboard card, roughly the size of a modern card, that let members charge meals at restaurants in New York City without paying cash on the spot. The cardholder would sign the receipt, and Diners Club would bill them monthly. The card worked because it solved a real problem: business travelers needed a way to pay for meals away from home without carrying large amounts of cash.

The first Diners Club cardholders were 200 people, mostly businessmen in Manhattan. The card was accepted at 14 restaurants. By the end of 1950, Diners Club had 42,000 members and acceptance at hundreds of establishments. The company made money by charging merchants a percentage of each transaction—a model that credit card companies still use today.

Key Takeaways

  • Diners Club issued the first credit card in 1950 as a way for business travelers to charge restaurant meals instead of paying cash.
  • The card was cardboard, not plastic, and required a monthly bill that the cardholder paid in full.
  • Diners Club made money by charging merchants a percentage of each sale, establishing the fee structure that credit card networks still use.
  • Bank of America introduced the BankAmericard in 1958, which became the first mass-market credit card and eventually became Visa.

Why Diners Club created the first credit card

In 1949, Frank McNamara, a businessman, forgot his wallet at a restaurant in New York. His wife had to pay the bill. McNamara realized that business travelers faced this problem regularly—they needed a way to pay for meals without carrying cash or writing checks. He partnered with Ralph Schneider and Matty Simmons to create a solution: a card that restaurants would accept as proof of creditworthiness.

The Diners Club card worked like a charge card, not a credit card in the modern sense. Cardholders had to pay their full balance each month. There was no option to carry a balance and pay interest. This made it simpler to operate than today's credit cards, but it also meant the card was only useful for people who could afford to pay their bills in full each month.

How the first credit card actually worked

A Diners Club cardholder would go to a restaurant that accepted the card, order a meal, and present the card at the end. The restaurant would write down the card number and the amount on a paper slip, and the cardholder would sign it. The restaurant would send the slip to Diners Club, which would bill the cardholder monthly for all charges.

The cardholder received a statement showing each transaction and paid the full amount due. If a cardholder did not pay, Diners Club would revoke the card. There were no late fees, no interest charges, and no option to pay over time. The card was a convenience for the cardholder and a way for restaurants to attract business travelers who might otherwise go elsewhere.

Diners Club charged merchants 7 percent of each transaction—a high fee by today's standards, but restaurants were willing to pay because the card brought in customers. Diners Club also charged cardholders an annual membership fee, which was $5 in 1950 (roughly $65 in today's money).

Bank of America's BankAmericard brought credit cards to ordinary people

Diners Club was successful, but it was limited to business travelers and upscale restaurants. In 1958, Bank of America introduced the BankAmericard in California. This card was different: it was the first credit card issued by a bank, and it let cardholders carry a balance and pay interest on what they owed.

The BankAmericard was also the first card mailed unsolicited to customers. Bank of America sent cards to thousands of people in California without asking if they wanted one. This aggressive marketing strategy was controversial—many people received cards they did not request—but it worked. The BankAmericard grew rapidly and eventually became Visa, the largest credit card network in the world today.

The BankAmericard introduced the concept of a credit limit, a monthly statement, and the option to pay part of the balance and carry the rest forward with interest. These features made credit cards useful for everyday purchases, not just business meals. By the 1960s, credit cards were becoming common in American households.

The shift from cardboard to plastic

The first Diners Club cards were made of cardboard coated with plastic. They were fragile and wore out quickly. In 1955, Diners Club switched to plastic cards, which were more durable and easier to process. Plastic cards also made it possible to emboss the cardholder's name and card number directly onto the card, which made transactions faster and more find.

Plastic cards became the standard for all credit cards. The embossed numbers could be read by machines, and merchants could use carbon paper to make an imprint of the card and the amount on a sales slip. This system, called imprinting, remained the standard way to process credit card transactions until electronic readers became common in the 1980s and 1990s.

How credit cards evolved after 1950

After Diners Club and BankAmericard, other companies launched their own credit cards. American Express introduced its card in 1958 as a charge card similar to Diners Club. Mastercard (originally called Interbank Card) launched in 1966 as a competitor to Visa. By the 1970s, credit cards were a normal part of American life.

The technology changed over time. Magnetic strips on the back of cards replaced embossed numbers in the 1970s, making it possible to store more information and process transactions faster. Chip technology arrived in the 1990s and 2000s, making cards harder to counterfeit. Today, contactless cards and digital wallets let people pay without inserting or swiping a physical card at all.

But the basic model that Diners Club created in 1950 remains the same: a card that lets you buy something now and pay the merchant later, with the card issuer handling the transaction and billing you monthly. The card number, the monthly statement, the merchant fee, and the annual membership fee are all ideas that came from that first cardboard Diners Club card.

Frequently Asked Questions

Was there anything like a credit card before 1950?

Some department stores and oil companies issued their own cards in the 1920s and 1930s that let regular customers charge purchases, but these were not credit cards in the modern sense. They only worked at one store or company, and the customer had to have an account with that business. Diners Club was the first card that worked across multiple merchants and was issued by a company separate from the stores themselves.

Why did Diners Club only work at restaurants at first?

Restaurants were the easiest place to start because business travelers needed a way to pay for meals away from home. Restaurants also had a straightforward transaction process—a server could write down the card number and amount on a slip. Diners Club expanded to other merchants like hotels and airlines as the card became more popular and the processing system improved.

When did credit cards become common in households?

Diners Club remained mostly for business travelers and wealthy people through the 1950s. The BankAmericard made credit cards more accessible to ordinary people starting in 1958, but widespread household use did not happen until the 1970s and 1980s, when banks aggressively marketed cards and electronic processing made transactions faster and safer.

How is a credit card different from a charge card?

A charge card, like the original Diners Club, requires you to pay the full balance each month. A credit card lets you carry a balance and pay interest on what you owe. The BankAmericard was the first card to offer this option, which made credit cards more flexible and more profitable for the issuer.

Did the first credit card have a security chip or magnetic strip?

No. The first Diners Club cards were cardboard, and later plastic, with embossed numbers. Merchants would place the card in a machine that pressed the numbers onto a carbon slip. Magnetic strips did not appear on credit cards until the 1970s, and chip technology came much later in the 1990s and 2000s.