🇨🇿 This is the brand hub for CSOB in the Czech Republic. For the bigger picture on Czech banking, the smenarna trap with 10-30 percent spreads, the 2019 three-hour cancellation right, and the standalone Euronet density in Old Town, see the Czech Republic Money Guide. For exact ATM addresses, see the Prague ATM Guide. For card acceptance and PID Metro transit, see the Prague Money Guide. For the Societe Generale-owned Czech bank, the Komercni banka guide.
🎧 Order Koruna Before You Fly
Pre-order Kc 2,000-3,000 (USD 90-130) to avoid the smenarna trap on day one in Old Town. Insured 2–5 day shipping.
Order CZK → CEI Currency ExchangeWhat CSOB is, in one paragraph
Ceskoslovenska obchodni banka, a.s. (literally "Czechoslovak Commercial Bank") is one of the largest Czech retail banks by assets, founded in 1964 during the communist era as the Czechoslovak state foreign-trade bank handling cross-border trade settlement with the COMECON eastern bloc. After the 1989 Velvet Revolution and the 1993 Czechoslovak dissolution, CSOB was reorganized as a Czech-licensed bank with a separate Slovak subsidiary (CSOB Slovakia). The bank was privatized through a 1999 sale to the Belgian KBC Group, with KBC acquiring majority control and eventually completing the buyout of remaining minority shareholders by 2007. Today CSOB operates as a wholly-owned KBC subsidiary with full integration into KBC's Central European platform. Headquartered at Radlicka 333 in Prague's Smichov / Andel district. For US travelers, the relevant operation is CSOB's bankomat ATM network across Prague, Brno, Ostrava, Plzen, and the rest of the country, where it charges zero operator fee on foreign cards.
Why CSOB matters in Prague: the smenarna alternative
The single most important fact about Czech-Republic banking for US travelers is not about the bank ATMs themselves (which are clean and zero-fee), but about the alternative: the smenarna (currency exchange booth) ecosystem in central Prague. The "0% commission" booths around Old Town Square, the Astronomical Clock, Charles Bridge, Wenceslas Square, and along Karlova Street bake spreads of 10-30 percent into the displayed rate. They are arguably the most-aggressive currency-exchange trap in Europe, with multiple Czech consumer-protection investigations over the years and a 2019 reform that gave tourists a three-hour right to cancel any smenarna transaction (though most travelers do not know about this right, and the booths bank on that).
CSOB bankomat is the cleanest alternative. Zero operator fee, real Visa or Mastercard interbank rate, and the CSOB blue logo on the machine housing is easy to spot from across the street. The Czech consumer-protection rule for travelers is: if a machine does not carry one of the five Czech bank logos in their corporate colors (CSOB blue, Komercni banka orange and grey, Ceska sporitelna red, Raiffeisenbank yellow with green Raiffeisen logo, UniCredit red), walk to the next corner. The standalone Euronet ATMs and the smenarna booths are not real Czech banks.
What CSOB charges foreign cards at the bankomat
| Fee component | Amount | Paid to |
|---|---|---|
| CSOB operator fee (foreign card) | Kc 0 | CSOB (KBC Group owned) |
| Exchange rate | Mid-market (interbank) | Visa or Mastercard network |
| Visa / Mastercard network fee | ~1% | Card network, baked into total |
| Your home bank's foreign ATM fee | $2-5 | Your home bank, unless waived (Schwab, Wise) |
| Your home bank's FX conversion fee | 1-3% | Your home bank, unless 0% FX card |
| Smenarna spread (NOT at CSOB but the Czech-specific trap) | +10-30% | Old Town smenarna booths. The 2019 reform gives a 3-hour cancellation right. |
| Euronet surcharge + DCC (NOT at CSOB) | +Kc 75-200 + 4-15% DCC | Standalone Euronet blankets Old Town. Walk past every one. |
Real CSOB bankomat displays the blue CSOB logo. The bright-yellow standalone Euronet machines and the "0% commission" smenarna booths are not CSOB and dramatically more expensive.
Where to find CSOB branches in Prague and around the Czech Republic
Prague: CSOB headquarters at Radlicka 333 in Smichov / Andel. The most-visible central-Prague branch sits at Na Prikope near the corner of Old Town Square. Additional branches at the bottom of the Mala Strana steps to Prague Castle, at Praha hlavni nadrazi (main train station), inside the Novy Smichov shopping mall at Andel, and in Vinohrady. CSOB ATMs at most Metro line A, B, and C stations across the city.
Brno: CSOB main Brno branch on Namesti Svobody (the central Old Town square). Useful for travelers continuing south from Prague to Brno by train.
Ostrava: CSOB branch at Masarykovo namesti in central Ostrava.
Plzen: CSOB main Plzen branch on Americka, useful for travelers visiting the Pilsner Urquell brewery.
Cesky Krumlov: CSOB branch in the main town square, the cleanest ATM option in the UNESCO World Heritage tourist hub.
Vaclav Havel Airport (PRG): CSOB bankomat inside PRG Terminal 1 and Terminal 2 arrivals. See the PRG airport currency guide.
Best card pairing with CSOB
Wise + CSOB is the cleanest Czech combo
Wise debit at any CSOB bankomat: zero on the Czech side, zero FX markup on the Wise side, real interbank rate. Plus Wise debit works at the contactless PID readers on every Metro turnstile, tram, and city bus in Prague.
Get the Wise Card →Charles Schwab Investor Checking
Schwab refunds operator fees on the rare standalone Euronet machine, and adds zero foreign-transaction fee. Combined with CSOB's zero, Schwab is a free Czech withdrawal. The closest US card to a BoA Alliance partner experience in the Czech Republic.
If you must use a smenarna: the Exchange.cz exception
The downtown smenarna booths around Old Town Square bake 10-30 percent spreads. The one notable exception is Exchange.cz on Kaprova Street near Old Town Square, which posts honest rates close to interbank. Useful if your itinerary specifically needs a counter exchange rather than an ATM.
Frequently Asked Questions
Who owns CSOB?
Wholly owned by the KBC Group of Belgium since 2007. CSOB was founded 1964 as the state Czechoslovak foreign-trade bank, privatized to KBC 1999.
How much does CSOB charge foreign cards at ATMs?
Zero operator fee on every CSOB bankomat. Real Visa or Mastercard interbank rate.
Is CSOB in the Bank of America Global ATM Alliance?
No. The Czech Republic has no BoA Alliance partner. CSOB charges zero on the Czech side, but BoA debit cards pay the BoA-side 3 percent surcharge.
Where is CSOB's main branch in Prague?
Headquarters at Radlicka 333 in Smichov / Andel. Central-Prague branch at Na Prikope near the corner of Old Town Square. Plus branches at Praha hlavni nadrazi, Novy Smichov mall, and across Vinohrady.
Should I use CSOB or Komercni banka?
Functionally identical. Either is fine. CSOB has the Smichov headquarters and Na Prikope branch. Komercni banka has the Na Prikope 33 flagship near Mustek.
What is the smenarna trap in Prague?
The "0% commission" currency exchange booths around Old Town bake 10-30 percent spreads into the rate. The 2019 Czech reform gives tourists a 3-hour cancellation right, but most travelers do not know.
Are there CSOB bankomat at Vaclav Havel Airport (PRG)?
Yes. PRG Terminal 1 and Terminal 2 arrivals both have CSOB bankomat. Zero operator fee on foreign cards.
The Wise + CSOB Combo
Zero FX markup at every CSOB bankomat. Plus Wise works at PID contactless transit.
Get the Wise Card →