Read a card
Enable NFC and hold the card against the back of your phone.

Korea Transit Card Balance
Use your phone's NFC to read supported Korean transit cards, including T-money and Cashbee.
Check your platform's store for current features and purchase options.
Enable NFC and hold the card against the back of your phone.
Check the balance of a supported card.
Read activity stored on the card. Available information varies by card.
COMPATIBILITY
This app reads balances and activity. It does not imply support for topping up cards.
Check that your phone supports NFC and that NFC is enabled. Remove a case or adjust the card position.
Check the in-app purchase information in your store. Availability and purchase options can vary by feature and platform.