The exchanging rate of Japanese yen is available here . All the banks are closed on Saturdays, Sundays and public holidays. Foreign currency or travelers checks may be exchanged for Japanese yen at banks with exchange counters. TC and Credit Cards VISA, MasterCard, American Express and other credit cards may be used in Japan as well. There are also various other types of credit cards which are issued for domestic use.
Establishments generally display the types of credit cards which they accept.
Charges at large stores and restaurants are usually payable by TC or credit cards but absolutely not by personal check . Especially at a small store it is strongly recommended to be prepared to pay in Japanese cash. Shopping For shopping, there is a choice of department stores, supermarkets or specialty shops. Once you get to know them, you will find out which is best for a particular type of shopping. Department stores have a wide range of goods including top-quality, expensive items.