VISA has the widest coverage, and special merchants are mainly concentrated in North America, Asia-Pacific and other regions; MasterCard's special merchants are mainly concentrated in Europe, Southeast Asia and other regions; JCB- Japan Credit Card Co., Ltd., the special merchants are mainly concentrated in Japan; American Express has issued American Express cards in 49 currencies in 68 countries and regions, and has more than 60 million high-quality cardholders worldwide. After the successful application, the basic functions of the card are the same, but the credit card quota is different, the special merchants are different, and the promotion activities abroad are different.
If in doubt, please add enterprise QQ customer service 4008205555 or WeChat to WeChat official account "China Merchants Bank Credit Card Center" for detailed consultation.