Kakao Friends design Tmoney card and sticker set. This is a Tmoney card, Korea's electronic money card. By charging money (won) onto this card, it can be used on the Korean subway, buses, convenience stores, taxis, etc., making it convenient electronic money. Ready to use as soon as you arrive in Korea. *Charging is available at convenience stores and subway stations. The card is not pre-charged, so you will need to charge it before use.