Can foreigners pay with Korean wallets?

Short answer

Often only after setup. Toss and Kakao Pay register domestic cards only, and identity checks need a Korean phone number in the user's own name, as Toss explains. Foreign cards may work for payment but often fail at identity verification, so cross-border merchants should keep international card acceptance.

In detail

Often only after setup, and sometimes not at all. Toss and Kakao Pay register domestic cards only, and identity checks need a Korean phone number in the user's own name. Foreign cards may work for payment in some cases but often fail at identity verification.

Why it is hard

Korean simple payment apps are built around domestic cards, local bank accounts and real-name verification. Big tech wallets such as Naver Pay, Kakao Pay and Toss took 55.4% of simple payment value, ahead of phone makers at 23.3%. Samsung Wallet is the default on Galaxy phones in stores. Apple Pay, as of October 2026, still works only with Hyundai Card in Korea.

What it means for cross-border sales

Merchants selling to Korean shoppers abroad should support Korean cards and wallets through a local gateway.
Merchants serving foreign visitors or customers in Korea should keep international card acceptance, since visitors cannot rely on local wallets.

What it means for payment operators

For operators serving cross-border merchants, Korea needs two sets of methods: local wallets and domestic cards for Korean residents, and international cards for everyone else. Connecting both through the right providers and enabling them per merchant avoids lost sales on either side.

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