🛠️ Invention or technique

Universal credit card (Diners Club, BankAmericard)

Tarjeta de crédito universal (Diners Club, BankAmericard)

Date
1950 · confidence high
Place
Diners Club, New York, United States; BankAmericard in Fresno, California (1958)
Credited to
Frank McNamara and Ralph Schneider (Diners Club); Bank of America (BankAmericard, later Visa)
People
👤 Frank McNamara1894–1961
Field
Communication

What it is

A card accepted at multiple establishments that defers payment through an intermediary. It created mass consumer credit and global payment networks.

What it led to

  • The credit-based consumer society and household debt
  • The Visa and Mastercard networks and e-commerce
  • The traceability of every purchase and credit scoring
🕸️ View in the graph

Built on

  • store and petrol-station credit cards
  • cheque

Made possible

Links