💰 This page covers the street-level details of spending money in Busan: the fish-market payment ritual nobody explains in advance, which transit card the metro wants, why a perfectly good foreign card gets rejected here, and what things cost by neighbourhood. For South Korea-wide ATM tips, DCC warnings, tipping norms, and exchange rate advice:
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Order KRW → CEI Currency ExchangeDo You Need Cash in Busan?
Less than almost anywhere else in Asia, but do not arrive with none. Korea is close to cashless and Busan is no exception: the metro, the taxis, the convenience stores and the Haeundae restaurants all take plastic. The cash you need is concentrated in two places, the traditional markets and the small family restaurants, and both of those are precisely why people come to Busan. Carry ₩50,000 to ₩80,000 and refill from a convenience-store machine as you go.
Where You Will Need Cash
Jagalchi fish market, where the stalls and the upstairs cooking fee both run on notes. Gukje Market and BIFF Square street food, including the ssiat hotteok queue. Small dwaeji gukbap and milmyeon shops, the ones with a handwritten menu and four tables. Some Gamcheon village craft stalls. Jjimjilbang lockers and snack counters. Older taxi drivers who wave the terminal away. Temple donation boxes. Tipping is not among these, because Korea does not tip.
Where Cards Work Fine
The metro and city buses, which want a transit card rather than money. Haeundae and Marine City restaurants. Every convenience store (CU, GS25, 7-Eleven, Emart24). Department stores: Shinsegae Centum City, Lotte Seomyeon. Gwangalli beach cafes and bars. KTX tickets and the Blueline Park Sky Capsule. Kakao T taxis. Compared with Seoul the card coverage is almost identical, but Busan's markets are a bigger share of what visitors actually do, so the cash matters more.
Paying by Card in Busan
Visa and Mastercard work at any terminal that has been set up for foreign cards, and contactless is common but not universal, so expect to hand the card over and have it dipped. American Express is accepted at hotels and department stores and rarely elsewhere. The complication in Korea is not acceptance in principle but the domestic card rails, which is why an otherwise healthy foreign card sometimes bounces at a small merchant. That has its own section below.
Haeundae & Marine City
The beach district and the towers behind it. Restaurants, cafes, the Blueline Park beach train and Sky Capsule, and the hotels all take cards, and most have English menus and card terminals used to foreign plastic. Haeundae Traditional Market, one street back from the beach, is the exception: the food stalls there are cash. Bank ATMs and Global ATMs are easy to find along Gunam-ro.
Gwangalli
The beach with the bridge view. The cafe and bar strip facing Gwangan Bridge is entirely card-friendly, including the rooftop bars people come for at night. The convenience stores along the promenade sell beer and takeaway food by card, which is what most of the beach actually runs on. Fireworks-festival weekends are the one time cash speeds things up, because the queues are long and the terminals are slow.
Jagalchi & Nampo-dong
The old port heart of the city. Jagalchi, Korea's largest fish market, is a cash economy at stall level, and the upstairs cooking charge is cash too. Gukje Market and BIFF Square next door are street-food territory: hotteok, eomuk skewers and gimbap, all cash, mostly under ₩5,000 an item. The department stores and chain cafes on the main Nampo-dong drag take cards normally. Bring ₩30,000 to ₩50,000 for a market morning.
Seomyeon
Busan's real downtown, and where locals shop and drink rather than where visitors photograph. Lotte Department Store, the underground shopping arcade, the chain restaurants and the enormous nightlife grid all take cards. The pojangmacha tents that appear on the side streets after dark are the cash exception. Seomyeon is the best-banked part of the city, with branches of every major Korean bank within a few blocks.
Gamcheon Culture Village
The painted hillside village. The stamp map sold at the information centre and most of the established cafes and galleries take cards. The smaller craft stalls, the ones run out of a front room, often do not, and there is no ATM once you are deep in the lanes. Take ₩20,000 in cash up the hill with you. The bus up from Toseong station is paid with a transit card.
Busan Station & Choryang
The KTX terminus and the streets around it, including Chinatown and the old Texas Street. KTX tickets, the station shops and the chain hotels are card. The Chinatown restaurants are mixed, and some of the older bars and the small guesthouses on the slopes above the station still ask for cash. This is also where you catch the international ferry terminal shuttle, and the ferry itself is booked by card in advance.
How Paying at Jagalchi Fish Market Actually Works
This is the transaction visitors get wrong, and it is not obvious from the outside. Jagalchi runs on a two-stage bill: you buy the fish downstairs and pay someone else to cook it upstairs, and the two payments are separate.
Stage one, the stall. On the ground floor, the ajumma running each tank sells you the live fish by weight or by piece. She prices it, you agree, and she kills and prepares it. This is cash. Prices are negotiable at the margins, especially late in the day, and the negotiation is much easier with notes in your hand than with a card you are asking her to run.
Stage two, the restaurant upstairs. You carry the fish to one of the restaurants on the floor above, and they charge a preparation fee per person, typically in the region of ₩5,000 to ₩10,000 each, which covers the cooking, the table, and the side dishes that arrive without being ordered. Drinks are extra. Some of the larger upstairs restaurants take cards for this part, many do not, and none of them will take a card for the fish itself.
What to budget. Two people eating raw fish and having it prepared upstairs will typically spend ₩60,000 to ₩100,000 all in. Bring it in cash. The nearest reliable machines are in the convenience stores on the streets behind the market rather than inside it, so withdraw before you walk in. The same pattern applies at the smaller Millak Raw Fish Town near Gwangalli, where the split is the same and the view is better.
Why Korean Card Terminals Sometimes Refuse a Foreign Card
You will see this at least once in Busan: a card that worked at breakfast is declined at a small restaurant at lunch, with no explanation beyond a headshake. It is almost never your bank.
The cause is the domestic rails. Korea's card network was built around domestically issued cards, and a lot of smaller merchants run terminals configured only for those. The machine is not rejecting your card because of a limit or a fraud flag; it simply cannot route an internationally issued card at all. There is no negotiating with it, and the merchant usually cannot tell you why either.
The other Korean-only walls. The mobile payment apps everyone around you is using, Kakao Pay, Naver Pay and Samsung Pay, are tied to Korean bank accounts and Korean phone verification, so a tourist generally cannot register for them. Some online booking and delivery services have the same problem. This is why cash is still worth carrying in a country that otherwise barely uses it.
What to do. Carry a backup card on a different network, keep ₩50,000 in notes for exactly this situation, and prefer chain outlets, convenience stores and department stores when you want a card to work with certainty. If your card is being declined everywhere rather than at one shop, that is a different problem, and our guide to why cards get declined abroad walks through the usual causes.
ATMs in Busan
The national picture, including the Global ATM system and which banks reliably take foreign cards, is on the South Korea money guide. Here is where they are in Busan and when they are awake.
Look for these logos. These four take foreign cards reliably at machines showing the international network logos, and all four are dense in Seomyeon and Haeundae.
Shinhan
KB Kookmin
Woori
HanaATM Locations
Seomyeon has the highest branch density in the city, with all four major banks within a few blocks of the station. Haeundae has machines along Gunam-ro and inside the beachfront hotels. Busan Station has bank ATMs in the concourse and Global ATMs in the convenience stores on either side. The most useful ones for a visitor are the Global ATMs inside CU, GS25 and 7-Eleven, which are everywhere, sit in English, and stay available as long as the store is open. Avoid the standalone machines in Nampo-dong shop doorways, which are the ones that push conversion hardest.
⚠ Korean ATMs Keep Office Hours, and Charge for Late Nights
A Korean bank ATM in a branch lobby is often unavailable overnight, and many machines apply an after-hours surcharge in the evening even when they do work. There is also a nightly maintenance window, usually around midnight, when a machine can simply go dark mid-transaction. The convenience-store Global ATMs are the workaround, because they follow store hours and most Busan branches are open 24 hours. Decline dynamic currency conversion in every case: if a screen offers to bill you in dollars, choose won.
Paying for the Metro, Buses, Taxis and the Ferry
Cashbee, T-money and the Busan Metro
Busan's home-grown transit card is Cashbee, sold and topped up at the machines in every metro station and at convenience-store counters. A T-money card brought down from Seoul also works on Busan's metro and buses, so there is no need to buy a second card if you already have one; the reverse is true too. Fares are charged by distance zone and come to roughly ₩1,550 to ₩1,750 a ride with a card, a little more if you buy a single paper ticket, which is the main reason to bother with the card at all. Top up with cash at the station machines, since most of them will not take a foreign card for the top-up itself.
Buses and the Haeundae Blueline Park
City buses take the same Cashbee or T-money tap, and transfers between bus and metro within a time window are discounted automatically, which is worth a fair amount over a week. The Blueline Park beach train and Sky Capsule along the old coastal railway between Mipo and Songjeong are a separate ticketed attraction rather than transit: book the Sky Capsule online or at the station by card, and expect it to sell out at weekends. The beach train is cheaper and does not need booking.
Taxis and Kakao T
Busan taxis are metered with a flag-fall of roughly ₩4,800 and are cheap by international standards. Most take cards and transit cards, though a minority of older drivers will only take cash, so keep ₩20,000 on you if you plan to rely on taxis at night. Kakao T is the app everyone uses and it will hail a taxi for a foreign visitor, but registering a foreign card in it can be awkward, in which case you simply pay the driver at the end as normal. Gimhae airport into Haeundae runs around ₩30,000 to ₩35,000.
The KTX and the Ferries to Japan
The KTX from Seoul takes under three hours and costs roughly ₩60,000 in standard class, booked by card online or at the station. Busan is also Korea's gateway to Japan: fast ferries and overnight boats run from the Busan Port International Terminal to Fukuoka, Shimonoseki and Osaka. Tickets are booked by card in advance, but the terminal has a port fee and duty-free shops, and you will want a small amount of Japanese yen in hand for the other end rather than trusting to an arrivals machine. Passports and immigration apply, so this is an international departure, not a day out.
Tipping in Busan
There is nothing to explain, and that is the point: Korea does not tip. Not in restaurants, not in taxis, not for hotel porters, not for the ajumma who cooks your fish. Leaving money on a table will usually get it handed back or chased down the street. A service charge is sometimes added at high-end hotels and Western restaurants and is already in the total. The one grey area is a private tour guide or driver hired for a full day, where a modest cash thank-you is accepted without embarrassment. The South Korea guide has the national picture.
Prices in Busan
Busan runs about 10 to 20 percent below Seoul on food and accommodation, and the gap is widest on the things Busan is known for: a bowl of dwaeji gukbap or milmyeon is one of the best-value meals in the country. Haeundae in high summer is the exception and prices like a resort.
| Item | Price (KRW) | Price (USD) |
|---|---|---|
| Convenience store coffee | ₩1,500–2,500 | $1.10–1.85 |
| Cafe latte | ₩4,500–6,000 | $3.35–4.45 |
| Ssiat hotteok at BIFF Square | ~₩2,000 | ~$1.50 |
| Dwaeji gukbap (pork soup rice) | ₩9,000–12,000 | $6.65–8.90 |
| Milmyeon (Busan cold noodles) | ₩8,000–10,000 | $5.90–7.40 |
| Jagalchi raw fish for two, plus upstairs fee | ₩60,000–100,000 | $44–74 |
| Beer in a bar | ₩5,000–8,000 | $3.70–5.90 |
| Metro ride | ₩1,550–1,750 | $1.15–1.30 |
| City bus ride | ~₩1,550 | ~$1.15 |
| Taxi flag-fall | ~₩4,800 | ~$3.55 |
| Taxi from PUS to Haeundae | ₩30,000–35,000 | $22–26 |
| Jjimjilbang entry | ₩10,000–15,000 | $7.40–11 |
| KTX from Seoul, standard class | ~₩60,000 | ~$44 |
| Ferry to Fukuoka, one way | ₩120,000–180,000 | $89–133 |
| Mid-range Haeundae hotel night | ₩90,000–200,000 | $67–148 |
USD estimates use roughly ₩1,350 = $1. Haeundae hotel prices roughly double in late July and August and around the Busan International Film Festival.
Day Trips from Busan
Gyeongju (50 minutes by KTX)
The old Silla capital, and the best history day trip in the country. KTX to Singyeongju then a bus or taxi into town; both legs take cards or a transit card. Most of the tombs, ponds and temple grounds are free or a small card-paid entry. Bring ₩20,000 in cash for the Hwangnidan-gil food street and the bicycle hire, which are the two cash-leaning parts of a Gyeongju day.
Tongyeong (90 minutes by intercity bus)
The harbour town with the cable car and the honey-bread. Buses leave from Busan's Seobu terminal and are booked by card. Once there it is a cash-friendlier place than Busan: the Jungang Market, the kimbap shops and the small ferry operators to Hansan Island lean towards notes. The cable car and Dongpirang village take cards. Take ₩40,000.
Geoje and the Windy Hill (2 hours by bus)
The island across the bay, reached by the undersea tunnel and bridge. Coach tickets are card-booked. Geoje's attractions, the POW camp museum and the coastal walks, are card-paid, but the island's small seafood restaurants and the boat trips out to Oedo island are more comfortable with cash. This is a hire-car trip for most people, and Korean expressway tolls are collected electronically off the plate.
Fukuoka, Japan (3 hours by fast ferry)
Busan's genuinely unusual day trip: a hydrofoil from the international terminal puts you in Japan by lunchtime. This is a full international crossing with passports, immigration and a port fee. Book the ferry by card in advance. Carry some Japanese yen rather than planning to withdraw on arrival, because Japan is far more cash-dependent than Korea and the arrivals options are limited. Your Korean transit card is no use across the strait.
Busan Quick Reference
| Destination | Cards? | Cash Needed? | Notes |
|---|---|---|---|
| Metro and buses | ❌ Card, use Cashbee | Cash to top up | T-money from Seoul also works |
| Jagalchi fish market | ❌ Cash | ₩60,000–100,000 | Stall downstairs, cooking fee upstairs |
| Haeundae restaurants | ✅ Everywhere | Not needed | Terminals used to foreign cards |
| BIFF Square street food | ❌ Cash | ₩20,000 | Hotteok, eomuk, gimbap |
| Convenience stores | ✅ Everywhere | Not needed | Also the best ATMs in the city |
| Taxis | ✅ Most | ₩20,000 backup | A few older drivers are cash only |
| Tipping | Not a thing | None | Do not leave money on the table |
Frequently Asked Questions
Do I need cash in Busan?
Some. Korea is close to cashless and cards work at restaurants, taxis, convenience stores and the metro. The cash you need is for the markets: Jagalchi, Gukje, BIFF Square street food, and the small family restaurants. Carry 50,000 to 80,000 won and refill from a Global ATM inside a convenience store.
Does my Seoul T-money card work in Busan?
Yes. T-money works on Busan's metro and city buses, and Busan's own Cashbee card works in Seoul, so there is no need to buy a second card. What you cannot usually do is top either card up with a foreign card; use cash at the station machines. Card fares are cheaper than single paper tickets, and bus-to-metro transfers within the time window are discounted automatically.
How do you pay at Jagalchi fish market?
In two separate cash payments. You buy the live fish from a stall on the ground floor, priced by weight and paid in notes, then carry it upstairs to a restaurant that charges a preparation fee per person, typically 5,000 to 10,000 won each, which covers the cooking and the side dishes. Drinks are extra. Budget 60,000 to 100,000 won for two and withdraw before you go in, because the machines are on the streets behind the market rather than inside it.
Why was my foreign card declined in Busan?
Usually because the merchant's terminal is configured only for domestically issued Korean cards and cannot route an international one at all. It is not a limit or a fraud block, and the shop generally cannot fix it. Carry a backup card on a different network and about 50,000 won in cash. If the card is failing everywhere rather than at one shop, the causes are different and our card-decline guide covers them.
Can I use Kakao Pay or Naver Pay as a tourist?
Generally no. Korea's mobile payment apps are tied to a Korean bank account and Korean phone verification, so a short-term visitor usually cannot register. The same applies to Samsung Pay and to some delivery and booking services. This is the main reason to keep cash in a country where locals rarely carry any.
Is Busan cheaper than Seoul?
Yes, by roughly 10 to 20 percent on food and hotels, and the gap is widest on the local specialities: dwaeji gukbap and milmyeon are among the best-value meals in Korea. Transport costs about the same. The exception is Haeundae in late July and August, when beach hotels price like a resort and can beat Seoul.
What money do I need for the ferry from Busan to Japan?
Book the ferry itself by card in advance. Carry some Japanese yen for the other side rather than planning to withdraw on arrival, because Japan is considerably more cash-dependent than Korea. This is a full international crossing from the Busan Port International Terminal with passports, immigration and a port fee, and your Korean transit card is useless once you land.
Pay Smart in Busan
The Wise card converts at the real mid-market rate with no markup, and it is a second network in your pocket for the moment a Korean terminal refuses your main card. Hold KRW and JPY together if you are taking the ferry to Fukuoka.
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