XPayIndustry WIKIBack to home
XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

Suica

Suica (occasionally written in Japanese as スイカ, 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 the East Japan Railway Company (JR East). The card can be used across the nation as part of Japan's Nationwide Mutual Usage Service, including