Which was the world's first credit card ?

Answer 1

Diners Club: In 1950, the Diners Club issued the first credit card (invented by Diners Club founder Frank McNamara) in the United States (restaurant bills only). The first Diners Club credit cards were given out in 1950 to 200 people (most were friends and acquaintances of McNamara) and accepted by 14 restaurants in New York.
The cards were not made of plastic; instead, the first Diners Club credit cards were made of a paper stock with the accepting locations printed on the back. The companies who accepted the Diners Club credit card were charged 7 percent for each transaction while the subscribers to the credit card were charged a $3 annual fee.

Answer 2

Diners Club: In 1950, the Diners Club issued the first credit card (invented by Diners Club founder Frank McNamara) in the United States (restaurant bills only). The first Diners Club credit cards were given out in 1950 to 200 people (most were friends and acquaintances of McNamara) and accepted by 14 restaurants in New York.
The cards were not made of plastic; instead, the first Diners Club credit cards were made of a paper stock with the accepting locations printed on the back. The companies who accepted the Diners Club credit card were charged 7 percent for each transaction while the subscribers to the credit card were charged a $3 annual fee.

Answer 3

An african O shaped stone, the larger the stone the more credit you had, dates back as far as anyone can remember or America or even Europe even existed...

Answer 4

BankAmericard. The precursor to Visa. Ta-Da!

Answer 5

Diners' Club?

Answer 6

I don't know clearly, maybe Master or Visa

Answer 7

im guessing american express