Suica

Suica (Japanese: スイカ, romanized: Suika) is a prepaid rechargeable contactless smart card and electronic money system used as a fare card on train lines and other public transport systems in Japan, launched on November 18, 2001, by East Japan Railway Company (JR East). The card can be used across the nation as part of Japan's Nationwide Mutual Usage Service. The card is also widely used as electronic money for purchases at stores and kiosks, especially at convenience stores and within train stations. In 2018, JR East reported that Suica was used for 6.6 million daily transactions. As of October 2023, 95.64 million Suica (including Mobile Suica) have been issued, and 1.63 million stores accept payment via Suica's digital currency.

Since Suica is completely interoperable with Pasmo, it is supported on virtually any train, tramway, or bus system in Tokyo and the Greater Tokyo Area (excluding various limited and shinkansen trains, as well as some local buses).