Manaca
| Location | Usable nationwide Distributed in the Greater Nagoya Area | 
|---|---|
| Launched | February 11, 2011 | 
| Technology | |
| Manager | Transportation Bureau City of Nagoya and Meitetsu | 
| Currency | Japanese yen (¥20,000 maximum load) | 
| Stored-value | Pay as you go | 
| Credit expiry | None | 
| Retailed | 
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| Website | www manaca | 
Manaca (マナカ, Manaka), stylized in lowercase as manaca, is a rechargeable contactless smart card used in Nagoya, Japan and the surrounding area in Aichi Prefecture. It launched on February 11, 2011, replacing the Tranpass magnetic fare card system. Since 2013, it has been part of Japan's Nationwide Mutual Usage Service, allowing it to be used in all major cities across the country.