Visa credit card offers more discounts, such as 10%-20% cashback activities. Many international brands and institutions only support Visa payment, and there are more than 30 million users in Japan. Merchants are more inclined to cooperate with Visa.

There are relatively few preferential activities of JCB card, but when using foreign currency dollar card, the exchange rate of JCB is usually the best, even better than the exchange rate of Japanese yen against RMB in the bank.