Suica (Japanese pronunciation: スイカ, Suika) is a prepaid rechargeable contactless smart card, electronic money used as a fare card on train lines in Japan, launched on November 18, 2001. The card can be used interchangeably with JR West's ICOCA in the Kansai region and San'yō region in Okayama, Hiroshima, and Yamaguchi prefectures, and also with JR Central's TOICA, JR Kyushu's SUGOCA, Nishitetsu's Nimoca, and Fukuoka City Subway's Hayakaken area in Fukuoka City and its suburb areas. The card is also increasingly being accepted as a form of electronic money for purchases at stores and kiosks, especially within train stations. As of 2018, JR East reports 69.4 million Suica UID's have been issued, usable at 476,300 point of sale locations, with 6.6 million daily transactions.