 UnionPay is the largest card payment organization (debit and credit cards combined) in the world offering mobile and online payments based on total value of payment transactions, ahead of Visa and Mastercard.With the approval of the People's Bank of China, China UnionPay was launched on 26 March 2002, in Shanghai by PBOC governor Dai Xianglong, The Industrial and Commercial Bank of China, the Agricultural Bank of China, the Bank of China and the China Construction Bank served as its first members.However, the concept of a unified Chinese bank card network dates back to 1993, with the formation of the "Golden Card Project" advocated by then-Chinese president Jiang Zemin.