What Cards and Payment Methods to Use for Dining and Shopping in Korea

Korea is one of the most card-friendly countries in the world. Cash has almost disappeared from daily life there. But there are still a few things worth sorting out before you land, especially if you come from a country where cards get declined or blocked abroad.


Here's the practical version.



Which Cards Actually Work

Visa and Mastercard — work almost everywhere: shops, restaurants, department stores, chain stores. These are your safest default.


American Express — widely accepted at major hotels, department stores, upscale restaurants, and international brands. Less reliable at small shops, market stalls, and independent restaurants.


Chinese UnionPay — accepted at many large retailers, department stores, and chain stores. Coverage is broader than most people expect, but thinner than Visa/Mastercard at small independent businesses. If you have no Visa or Mastercard, UnionPay will work, but expect to fall back on cash here and there.


JCB and Diners Club — accepted at mid-to-high end restaurants and hotels. Less useful elsewhere.


Alipay and WeChat Pay — accepted at a growing number of larger retailers, duty-free shops, and some restaurant chains. It's improved a lot, but it isn't universal, so don't treat either as your only option.


Korean domestic cards (KB Kookmin, Shinhan, Hana, BC Card) — useful if you have local connections, and some offer cashback, but not practical for a short trip.



The Places Where Cash Still Matters

Even in Korea, a few spots don't take cards:



Traditional market stalls — Gwangjang Market, Namdaemun, and similar

Street food vendors and small food stalls

Older restaurants and traditional tea houses

Temple entrances and small shrines

Some taxis outside Seoul

A few bike rental and locker services


Carry about 30,000–50,000 KRW in cash for these. Not more. It's easy to withdraw at a 7-Eleven ATM.



Getting Cash in Korea

7-Eleven ATMs — the most reliable option. They accept foreign-issued cards and they're everywhere. Some take UnionPay and some don't, so Visa or Mastercard is safer.


KEB Hana Bank and Shinhan Bank ATMs — a good backup if your card fails at 7-Eleven. Foreign card fees apply.


Exchange counters (환전소) — found at airports and in Myeongdong. The rate is worse than an ATM, but convenient the moment you land if you need cash straight away.


One thing worth checking before you travel: foreign transaction fees. Plenty of banks charge 1–3% on every transaction made abroad. A card with no foreign transaction fee is worth more than chasing a slightly better exchange rate, and many travel credit cards have this built in.



Discounts Worth Knowing About

Tax refund (사은품) — purchases of 50,000 KRW or more qualify for a tax refund on tourist purchases. Large department stores and duty-free shops process it right at the register when you show your passport. Smaller shops hand you a refund slip to collect at the airport before departure.


In many cases, an international card discount stacks on top of the tax refund.


International card discounts — a lot of major retailers offer an extra 5–15% off when you pay with a foreign card. You'll normally need to present both the card and your passport at the till. Department stores like Lotte and Shinsegae run these programs almost permanently, so it's not worth waiting for a special promotion.


Duty-free allowance — there's a per-person spending threshold for duty-free purchases at the airport, and it applies across all shops combined rather than per shop. Check the current figure before you go, because the rules get adjusted.



Some Practical Scenarios

Dining out. Restaurants in tourist areas (Myeongdong, Hongdae, Gangnam) take cards without fuss. A tiny noodle shop or a family-run place might not. Cash solves it instantly.


Shopping. Department stores, cosmetics counters, and chain stores all take cards. Market stalls are the exception, and that's where your cash comes in.


Taxis. Seoul's taxis accept cards, though some small-town and rural taxis don't. Keep some cash in the car.


Transportation. Buy a T-money card at any convenience store — it's the easiest way to use the metro, buses, and taxis, and it works in convenience stores too.



A Simple Rule

Bring at least one Visa or Mastercard as your primary card, keep a second card as backup, and carry a modest amount of cash for markets and small stalls. That covers almost every situation you'll run into.



RomanticJiangnan also helps international visitors plan their Korea trips — browsing verified aesthetic clinics, comparing real pricing, and booking consultations in advance if you're combining shopping with treatment.


Learn more: www.rmtkgn.com



This article is for reference only. Payment policies and tax refund rules change — verify current details before you travel.