The Japanese Yen (symbol: ¥, currency code: JPY) is issued by the Bank of Japan and used nationwide for all transactions. It is subdivided into 100 sen, though sen are no longer used in everyday payments. Banknotes feature portraits of notable figures such as Eiichi Shibusawa on the ¥10,000 note, Umeko Tsuda on the ¥5,000 note, and Shibasaburō Kitasato on the ¥1,000 note—reflecting Japan’s heritage and dedication to anti-counterfeiting standards. Introduced in its modern form in 1871 and decimalised in 1897, the yen has evolved into one of the world’s major reserve currencies. Travelers often monitor the AUD→JPY rate when planning visits to Tokyo, Kyoto, or Osaka, balancing cash and cashless payments for local experiences.