Toyoni

Banking (setup only)

Opening a Korean bank account requires an identity check, and the name on your residence card and Korean SIM must match. Here is what you can do yourself and where Toyoni can help with setup.

Which one are you using?

Korean bank account (Toss / KakaoBank) KakaoBank's signup is built for Korean citizens and won't take foreigner IDs. Toss Bank lets a registered foreigner open online, but only with an ARC (외국인등록증) and an ID check. Tourists can't open a normal account at either one.

If you are trying to open a Korean bank account, the problem is not your nationality. It is that Korea checks your real ID (본인인증). Signup ties your ID to a residence card it accepts, and to a Korean phone number where the carrier name matches your ID exactly. Tourists with no residence card can’t pass the app signup. Some banks (Woori, for example) let you open in a branch with just a passport.

This page is setup only. We tell you how the process works. We never tell you which bank or product to pick.

Pick your bank first

Before you do anything, find out which bank can even take you:

  • Toss Bank means yes for registered foreigners. It is the one internet bank where you can open online with an Alien Registration Card (외국인등록증), permanent residency card (영주증), or domestic residence card (국내거소신고증).
  • KakaoBank means no for most foreigners. The normal signup needs a Korean national ID and turns down the 외국인등록증. The English site (eng.kakaobank.com) is just info. It does not drop that rule.

Check eligibility before starting the application so you do not spend time on a bank that cannot open the account.

Do it yourself, or let us do it

Many residents can use the Toss app on their own, but two steps cause common problems. The Korean-only check can fail when the name registered to the SIM does not match the name on the residence card. If you do not yet have a Korean number, Toss may offer an NFC e-passport step instead.

If a name mismatch or identity check stops the application, Toyoni can review the setup steps and help arrange an in-branch option where one is available. This is logistics help, not financial advice.