Paying in Korea as a Foreigner: What Works and What Doesn't (2026)

Last updated: September 2026

Korea is a card country. People tap a card for a single coffee or a convenience-store rice ball, so you'll hear that you barely need cash here. That's half true.

The other half: there are more places than you'd expect where Korean cards work but foreign cards don't. Small restaurants, traditional markets, some self-order kiosks, and Korean websites and apps are the usual trouble spots.

The short version: use your foreign card as your main way to pay in Korea, and bring two backups: a little cash and a prepaid card like WOWPASS. Do that, and you'll rarely get stuck at the counter.

At a glance: what works where

Payment method	Works well	Doesn't work or unreliable
Foreign credit/debit card (Visa, Mastercard)	Big stores, hotels, chains, convenience stores, tourist sites	Small restaurants, traditional markets, street stalls, some kiosks, Korean websites and apps
Cash (Korean won)	Almost everywhere	A few unstaffed, card-only shops
Prepaid card like WOWPASS	Most places that take cards	Places that don't take cards at all
Apple Pay (foreign card)	Some shops with contactless (NFC) terminals	Most places, which don't have those terminals
Google Pay	Barely anywhere	Most places
Alipay, WeChat Pay and similar wallets	Shops showing their logo	Shops without the logo
Kakao Pay, Naver Pay	Korean residents	Hard for short-term visitors to sign up

1. Foreign cards: use them first, but know where they fail

Visa and Mastercard work without trouble in most of Korea. These are the places where they might get declined:

• Small independent restaurants and cafes: some use card terminals that only take Korean cards.
• Traditional markets and street stalls: many don't take cards at all, or can't process foreign ones.
• Some self-order kiosks: they may not read foreign cards. Ask the staff if you can pay at the counter instead.
• Korean websites and apps: online bookings, food delivery and ticket sites often reject foreign cards or ask for a Korean phone number.

Tips for paying by card

• If the screen asks which currency you want, choose Korean won (KRW). Paying in your home currency usually means a worse exchange rate.
• Some terminals ask for your card PIN, so make sure you know it.
• Tell your bank you're traveling before you go, so your payments don't get blocked as suspicious.

2. Cash: bring a little

You won't need cash often, but when you do, nothing else will do:

• Traditional markets, street stalls and small restaurants
• Topping up a transit card at a convenience store (stores only take cash for this)

How much? For a 3–5 day trip, 80,000 to 100,000 won is plenty. Smaller notes (10,000 and 1,000 won) are easier to use than 50,000 won notes.

Where to get it: at bank or convenience store ATMs, look for a machine marked "Global ATM" or showing your card network's logo. Withdrawal fees depend on the ATM and your bank.

3. A prepaid card like WOWPASS: your most reliable backup

This is the easiest way to prepare for a declined foreign card. It works like a Korean card, so it often goes through where foreign cards don't. You can load it by exchanging foreign cash at a kiosk, and it doubles as a transit card.

Not sure whether you need one? Read T-money vs WOWPASS: Which Card Should You Get in Korea?

4. Mobile payments: Apple Pay sometimes, Google Pay barely

• Apple Pay: Apple Pay with a card issued abroad often works in shops that have contactless (NFC) terminals. But those terminals are still uncommon in Korea, so don't count on Apple Pay alone.
• Google Pay: in practice, it's very hard to use in Korea.
• Alipay, WeChat Pay and similar: you can use them where the shop displays their logo, and there are plenty of these shops in tourist areas like Myeongdong. Some wallets linked to Alipay+, such as Japan's PayPay, also work in some shops.
• Kakao Pay and Naver Pay: they need a Korean phone number and identity verification, so they're hard for short-term visitors to sign up for.

5. Paying online and in apps is the hardest part

Restaurant bookings, concert and train tickets, and food delivery are where visitors get stuck most, usually because Korean websites and apps reject foreign cards or require a Korean phone number.

• If there's a version made for foreigners, use it. For restaurant bookings, that's Catch Table Global.
• Official English websites and global booking platforms are also worth trying.

→ Stuck on phone verification? Read Why Korean Apps Ask for a Korean Phone Number

Before-you-fly payment checklist

• Bring a card with low or no foreign transaction fees
• Tell your bank you're traveling and check your PIN
• Carry 80,000–100,000 won in cash, mostly in small notes
• Get a prepaid card like WOWPASS as a backup and transit card
• Always choose to pay in Korean won (KRW)

Have a backup and you'll be fine

Paying in Korea is smooth most of the time, and a second way to pay makes the difference on the days it isn't. If you don't have a transit card yet, start with T-money vs WOWPASS. And if you're still deciding what to install, see my list of essential Korean apps for travelers.