💰 Quick Context: The Korean Won
South Korea uses the Korean Won (KRW / ₩). At roughly ₩1,350 per 1 USD, a bibimbap meal costs ₩8,000–12,000 (~$6–9 USD) and a hotel night ₩80,000–250,000 (~$60–185 USD). Quick math: drop three zeros and divide by 1.35 (or roughly divide by 1,350) for an approximate USD amount. South Korea is one of the most card-friendly countries in Asia. You can use cards almost everywhere in cities, but cash is still useful for markets, street food, and smaller traditional restaurants.
🎧 Order Korean Won Before You Fly
Have cash in hand when you land. Insured delivery, 2–5 day shipping.
Order KRW → CEI Currency ExchangeKorea's Card-Friendly Culture
South Korea has one of the highest card usage rates in the world. Credit and debit cards are accepted at most restaurants, convenience stores, cafes, shops, taxis, and even many street food vendors in Seoul. Many Koreans rarely carry cash. However, tourists should still carry some won. Traditional markets (Gwangjang, Namdaemun, Dongdaemun), some older restaurants, temple admission fees, and rural areas are often cash-only. Budget ₩30,000–50,000 (~$22–37 USD) in cash for daily incidentals.
Best ATMs to Use in South Korea
South Korea has excellent ATM infrastructure, but not all machines accept foreign cards. Look specifically for ATMs labeled "Global ATM" or showing international card network logos. Withdrawal limits are typically ₩1,000,000 per transaction (~$740 USD).
Global ATMs (7-Eleven / CU Convenience Stores)
Look for ATMs marked "Global ATM" inside 7-Eleven and CU convenience stores. Specifically designed for foreign cards with English, Chinese, Japanese, and other languages. Found throughout Seoul, Busan, and tourist areas. Available 24/7 (matching store hours). Accepts Visa, Mastercard, Amex, JCB, and UnionPay. Withdrawal limit: ₩1,000,000 per transaction (~$740 USD). The easiest option for tourists.
Top Pick
Shinhan Bank
South Korea's largest bank by market cap with 10,000+ ATMs. Reliable foreign card acceptance at ATMs marked with international network logos. Strong presence in Seoul, Busan, and all major cities. English interface available.
Recommended
KB Kookmin Bank
Korea's largest bank by customer base. 8,000+ ATMs nationwide. Reliable for international Visa and Mastercard. Good coverage at airports (Incheon, Gimpo), subway stations, and commercial areas.
Recommended
Woori Bank
6,000+ ATMs with good international card support. Notable for having dedicated foreign card ATMs at Incheon Airport and major tourist areas. English interface standard.
Recommended
Hana Bank
5,000+ ATMs. Merged with KEB (Korea Exchange Bank), which was historically the go-to bank for foreign exchange. Strong international card infrastructure. Good coverage at airports and in Seoul.
Recommended⚠ Watch Out for Dynamic Currency Conversion (DCC)
Some ATMs and card terminals near Myeongdong, Itaewon, and Busan's Haeundae Beach offer to convert your transaction to USD or your home currency. Always decline and choose Korean Won (KRW). The DCC markup is typically 3–7%. Select "Korean Won" on the screen. At card terminals in shops and restaurants, always choose to pay in won.
ATMs to Avoid in South Korea
A few options are overpriced or unreliable for foreign visitors.
Non-Global ATMs in Convenience Stores
Not all convenience store ATMs are "Global ATMs." Regular Korean bank ATMs inside stores may not accept foreign cards. Look specifically for machines labeled "Global ATM" or showing international card network logos.
Use With Caution
Travelex
Exchange counters at Incheon Airport and tourist areas. 5–10% markup over mid-market rates. Use the bank ATMs or exchange counters at Incheon's arrivals hall instead (which offer competitive rates).
AvoidAirport Hotel/Tour Desk Exchange
Hotel and tour desks that offer currency exchange. Rates are 3–7% worse than banks or money changers. Use Myeongdong exchange shops or bank ATMs instead.
AvoidCash vs. Card: What to Expect in South Korea
South Korea is extremely card-friendly. Seoul accepts cards at restaurants, cafés, convenience stores (CU, GS25, 7-Eleven), department stores (Lotte, Shinsegae), taxis, and even many street food vendors. You can go days without cash in Seoul's Gangnam, Myeongdong, and Hongdae districts.
Cash is still needed for traditional markets (Gwangjang Market, Namdaemun, Dongdaemun stalls), some temple and historic site admission fees, small neighbourhood restaurants, and T-money card recharges. Busan, Daegu, and Jeju have very good card acceptance in tourist and commercial areas. Keep ₩50,000–100,000 ($37–74) as backup for market visits and cash-only situations.
How to Get Won for Your South Korea Trip
South Korea has one of the highest card-usage rates on earth. Cards work at every CU, GS25, and 7-Eleven; every Seoul taxi; the entire Lotte and Shinsegae department-store empire; and most Hongdae and Gangnam restaurants. Even most street food vendors in Myeongdong now accept cards. The cash holdouts are traditional markets (Gwangjang, Namdaemun, Dongdaemun), some temple admission booths, the smaller neighborhood restaurants, T-money transit-card top-ups in cash-only kiosks, and tip jars. There's also a Korea-specific ATM quirk: not every machine accepts foreign cards. Look for ones labeled "Global ATM" or carrying Visa/Plus/Cirrus marks. Two cheap ways to get won: pre-order before takeoff or pull from a KB Kookmin or Shinhan Global ATM after landing.
Order won before you fly
For pre-arrival KRW, two paths. A currency-exchange service like CEI Currency Exchange ships physical Korean won to a US address with insured 2–5 day delivery, at a small spread over the bank rate. Useful for the airport-to-Seoul AREX train ticket on landing and the first day's market spending in Insadong or Gwangjang. Your home bank can also order KRW (Bank of America, Chase, Wells Fargo, Citi all stock it as a flagship Asian currency), free for many premium accounts and a modest fee otherwise. Allow 3–7 business days. South Korea does not have a Bank of America Global ATM Alliance partner, so BoA debit users will pay BoA's standard 3% non-network fee on Korean ATM withdrawals. The cleanest setup for most Korea trips: a Wise or Charles Schwab card for restaurant and shop spending, plus a small CEI starter envelope of KRW for traditional markets, T-money top-ups, and Cheonggyecheon street-food runs.
Withdraw from a Global ATM
Once you're on the ground, the cheapest source of won is a major Korean bank ATM clearly labeled "Global ATM" or showing the Visa, Mastercard, Plus, or Cirrus logo on the front. KB Kookmin Bank, Shinhan Bank, Woori Bank, Hana Bank, and NH Nonghyup all give the actual interbank rate with no markup. Most do charge a small operator fee for foreign cards (typically ₩3,000–5,000, posted on the screen before you confirm). Withdrawal limits run roughly ₩700,000–1,000,000 per transaction. The trap to avoid is the Korean-only ATMs (those with no Global ATM label and no international card-network logo): they'll either reject your card outright or fail in a confusing way. Two procedural rules: stick to bank-branded Global ATMs in branches, in subway stations (Seoul Station, Hongdae, Gangnam), and inside major shopping centres (Lotte World Mall, Times Square, Coex), rather than standalones in convenience stores. And decline DCC every time the screen offers "charge in USD". See the Best ATMs section above for the bank-by-bank lineup, or our Seoul money guide for neighborhood-level locations. Want to know what a KB Kookmin withdrawal will actually cost on your specific card after their fee? Drop it into our ATM fee calculator.
Airport counters & "0% commission" booths
Three traps to walk past in South Korea, and one notable exception. The KEB Hana and Travelex counters in arrivals at ICN (Incheon) and GMP (Gimpo) advertise rates that look reasonable but routinely run 5–10% off the interbank rate, plus fixed fees. Honest exception worth knowing: Seoul's Myeongdong tourist district has a long-running cluster of licensed money-changers (the "Daegook Exchange" type shops along Myeongdong-gil) that consistently beat both ATM and airport rates by a meaningful margin if you've brought USD; many seasoned travelers use them deliberately. The exchange windows around Itaewon's main strip and inside hotel concierge desks use the "no commission" framing while baking the markup straight into the displayed rate. Third, the standalone ATMs at convenience stores that aren't labeled "Global ATM" either reject your card or, if a foreign-friendly variant, push DCC aggressively. Stick to bank-branded Global ATMs at the five major banks above, decline DCC, and the Myeongdong licensed money-changers are the one acceptable cash-to-cash route. Heading to Seoul? Our Seoul money guide walks the cleanest cash strategy.
For a side-by-side comparison of every method (bank wire, travel card, pre-order, ATM, exchange counter) including USD-to-KRW timing tips, see our complete Getting Currency guide →.
Paying by Card in South Korea
Card Networks
Visa and Mastercard are accepted virtually everywhere in South Korea. Card penetration is among the highest in the world. American Express is less common, especially at smaller businesses and local restaurants. Samsung Pay has the widest acceptance of any mobile wallet in Korea (it works even with older magnetic stripe readers). Apple Pay launched in Korea and works at many merchants for transit and payments. KakaoTaxi (Korea's ride-hailing app) accepts foreign credit cards.
Contactless & Mobile Payments
Contactless tap-to-pay is standard at most modern terminals in Seoul, Busan, and other cities. Apple Pay launched in South Korea in 2023 and works at Hyundai Department Store, Emart, and most NFC-enabled terminals. Google Pay has more limited acceptance. Samsung Pay has the widest coverage of any mobile wallet due to its magnetic secure transmission technology, which works even on older card swipe terminals. T-money cards handle all transit (Seoul Metro, buses, taxis) and work at convenience stores. Buy one at any convenience store for ₩2,500 and recharge with cash.
Where Cards May Not Work
Traditional markets: Cash preferred or required at Gwangjang Market, Namdaemun, Dongdaemun stalls, and local neighbourhood markets across the country. Temples and historic sites: admission fees at many temples and palaces are often cash-only. Small neighbourhood restaurants in residential areas outside the main commercial districts may prefer cash. T-money recharges require cash at convenience stores and subway stations (foreign credit cards cannot recharge them).
Tipping in South Korea
Tipping Guide
South Korea does not have a tipping culture. Tips are not expected at restaurants, cafés, taxis, or hotels. Attempting to tip can sometimes cause confusion. High-end restaurants may include a 10% service charge in the bill, but no additional tip is expected. Tour guides on group tours appreciate ₩10,000–20,000 per day as a gesture, but it is not required. No tipping means transparent pricing: menus include tax, and what you see is what you pay.
Seoul, Busan & Beyond: Practical Money Tips
Things to Know
For Seoul-specific tips (T-money setup, Myeongdong money changers, neighborhood card acceptance, and metro payments), see our Seoul Money Guide.
Get a T-money card at any convenience store (CU, GS25, 7-Eleven) for ₩2,500, or use a Korea Tour Card designed for tourists (doubles as transit card with attraction discounts). T-money covers all Seoul Metro lines, buses nationwide, taxis, and convenience store purchases. It also works in Busan, Daegu, and other cities. Recharge with cash at convenience stores or subway stations. Budget ₩5,000–10,000 per day for Seoul transit ($3.70–7.40).
Myeongdong money changers offer the best exchange rates in Seoul, often within 0.3–0.5% of mid-market. Bring crisp $100 bills for the best rates. Itaewon and Dongdaemun also have competitive money changers. Incheon Airport tip: the bank exchange counters (not Travelex) in the arrivals hall offer rates surprisingly close to city rates and are very convenient on arrival.
ATM withdrawal limits are typically ₩1,000,000 per transaction (~$740). Korean bank ATMs charge ₩1,000–3,500 per foreign withdrawal. Global ATMs in convenience stores are the most tourist-friendly and available 24/7. Some bank ATMs close at 11 PM or midnight.
Download Naver Map or KakaoMap instead of Google Maps (which has limited functionality in Korea) to find ATMs, navigate transit, and search for restaurants. Bank ATM interfaces may default to Korean, so look for the English button before starting.
Money Safety in South Korea
Staying Safe
South Korea is extremely safe. ATM crime is virtually nonexistent. You can use ATMs at any hour without concern. Lost items are frequently returned to police stations or lost-and-found services.
Bring two cards on different networks. South Korea's card acceptance is so high that losing your only card would be a serious inconvenience. A Visa plus Mastercard combination covers every situation. Register your travel plans with your bank before departure to avoid fraud holds.
Frequently Asked Questions
Do I need cash in South Korea?
Very little in Seoul. Cards are accepted at most restaurants, convenience stores, department stores, and taxis. Cash is needed for traditional markets (Gwangjang, Namdaemun), some temple admissions, T-money recharges, and small neighbourhood restaurants. Keep ₩50,000–100,000 as backup.
What is T-money and do I need it?
T-money is a rechargeable transit card for Seoul Metro, buses, taxis, and convenience stores. Buy one at any CU, GS25, or 7-Eleven for ₩2,500 and recharge with cash. It works in Busan, Daegu, and other cities too. You can alternatively tap Apple Pay or Samsung Pay for transit in many situations.
Is tipping expected in South Korea?
No. South Korea does not have a tipping culture. Tips are not expected at restaurants, cafés, taxis, or hotels. Attempting to tip can sometimes cause confusion. Menus include tax, and what you see is what you pay. Tour guides appreciate ₩10,000–20,000 per day as a gesture but it is not required.
Where can I get the best exchange rate in Seoul?
Myeongdong money changers offer rates within 0.3–0.5% of mid-market, better than banks and much better than most airports. Bring crisp $100 bills for the best rates. Incheon Airport's bank exchange counters (not Travelex) are surprisingly competitive for arrival exchange. Itaewon and Dongdaemun also have good money changers.
Why should I use Naver Map instead of Google Maps?
Google Maps has limited functionality in South Korea due to national security restrictions on mapping data. Naver Map and KakaoMap are the local alternatives that work properly for navigation, transit directions, restaurant searches, and finding ATMs. Both have English language options.
Is South Korea expensive?
Moderate. A coffee costs ₩4,000–6,000 ($3–4.50), a restaurant meal ₩8,000–15,000 ($6–11), a pint of beer ₩5,000–8,000 ($3.70–6), and a hotel night ₩80,000–250,000 ($59–185). Street food at markets is excellent value at ₩3,000–5,000 ($2–4). Transit is very affordable.
Skip the Foreign Transaction Fees
The Wise card converts your money at the real mid-market exchange rate. No markups, no surprises. Spend won like a local.
Get the Wise Card →Quick Comparison
| Method | Cost | Convenience | Best For |
|---|---|---|---|
| Myeongdong money changer (USD cash) | Best (within 0.5% of mid-market) | ★★★☆☆ | Best exchange rates in Seoul |
| No-FX-fee card at Global ATM | Good (small local fee) | ★★★★★ | Convenient cash access |
| No-FX-fee credit card | Good (no surcharge) | ★★★★★ | Everyday purchases (works almost everywhere) |
| Airport Travelex counter | Poor (5–10% worse) | ★★☆☆☆ | Absolute emergency only |
South Korea Quick Facts
| Currency | Korean Won (KRW / ₩). Divide by 1,350 for quick USD estimate |
| Exchange Rate | ~₩1,350 per 1 USD |
| ATM Limits | ₩1,000,000 per transaction (~$740 USD) |
| Card Acceptance | Excellent. One of the most card-friendly countries in Asia. Cash needed mainly for markets and temples |
| T-money | Transit card for all buses, trains, taxis. ₩2,500 at any convenience store |
| Best Strategy | No-FX-fee credit card for most purchases + Global ATM cash for markets + T-money for transit |
| Tipping | Not customary. Do not tip |
| Cash Needs | ₩30,000–50,000 for daily market and temple visits |
South Korea City Guides
Neighborhood-level money guides for South Korea's biggest cities. Where to find ATMs, which areas need cash, how to pay for transport, and more.
South-Korea money toolkit
Deep-dive guides for specific banks, airports, and traveler nationalities in South-Korea. Each one builds on this overview with card-by-card fee math, exact ATM locations, or terminal-by-terminal directions.