MasterCard

Mastercard Worldwide, or Mastercard incorporated, is an international payment system and transnational financial corporation that unifies 22,000 financial organizations… もっと読むMastercard Worldwide, or Mastercard incorporated, is an international payment system and transnational financial corporation that unifies 22,000 financial organizations in 210 countries around the world. The company was founded in 1966 with the merger of several… もっと読むMastercard Worldwide, or Mastercard incorporated, is an international payment system and transnational financial corporation that unifies 22,000 financial organizations in 210 countries around the world. The company was founded in 1966 with the merger of several… もっと読む