Download Alipay APP, and choose to bind overseas bank cards such as VISA, MasterCard, JCB, DinersClub, Discover, which are not issued in Chinese mainland, as long as the bank card issuer supports Alipay. In Alipay's wild card service, JCB card is included. It should be noted that Alipay has a certain limit on the amount of a single transaction, which is 3,000 yuan. If the JCB credit card limit is less than 3000 yuan, you may not be able to complete all the consumption on Alipay. Handling fee: Alipay will charge a certain handling fee, and the specific rate may vary according to the transaction amount. Exchange rate: Alipay's trading exchange rate will fluctuate according to the foreign exchange market at that time. Since the establishment of 196 1, JCB has actively and independently developed its international business and has now become an internationally renowned payment brand.