19 Jan While many ATM (automatic teller machine) units and/or functions are available in English (and other languages for some banks) there are functions that have not been translated and machines that are in Korean only. The following is intended to allow you to use all ATM's and to have access to a fuller. Banks as well as other sites have ATMs (automatic teller machines), where customers can make withdrawals, deposits, and fund transfers. However, as all ATM transactions require an account with a Korean bank, ATMs are not particularly convenient for international travelers except for getting cash advances on a credit. In South Korea, an ATM can be used for the following services: Making deposits; Making withdrawals; Paying bills; Wire transfers - both domestic and international . Cash cards, credit cards, and debit cards can all be used at an ATM. Bank books, which function like a cash or debit card, can also be used at an ATM.