The most convenient exchange, with Coin Exchange As the world is changing fast, way of exchanging is also changing fast.Please check the new exchange method. Airport Bus Exchange Delivery exchange Branch exchange Way to use Airport Bus Exchange Service Signing up for exchange Please click 'exchange' then follow the procedure Choose way to exchange Click 'Airport Bus Exchange' then click next Using exchange plastic bag Pull out the exchange plastic bag on the window side QR registration Register QR code on the plastic bag Plastic bag sealing Put the foreign bills and coins in the plastic bag and seal it Putting in the exchange box Put the plastic bag in the exchange boxbefore you get off the bus In which bus line can we use the exchange service? Exchange in most convenient way on the airport bus on the way back home Check the bus line Way to use Airport Bus Exchange Service Signing up for exchangePlease click 'exchange'then follow the procedure Choose way to exchangeClick 'Airport Bus Exchange'then click next Using exchange plastic bagPull out the exchange plastic bagon the window side Plastic bag sealingPut the foreign bills and coins in theplastic bag and seal it QR registrationRegister QR code on the plastic bag Putting in the exchange boxPut the plastic bag in the exchange boxbefore you get off the bus In which bus line can we use the exchange service? Exchange in most convenient way on the airport bus on the way back home Check the bus line Contact Us Feel free to contact us 196, Olympic-ro, Songpa-gu, Seoul, Republic of Korea+82-02-6285-0085 Youtube