Fast Exchange offers professional banknote authentication using state-of-the-art equipment. We help detect counterfeits, suspicious bills, and damaged banknotes — quickly, accurately, and confidentially.
100%
Verification Accuracy
100000+
Banknotes verified per year
50+
Currency pairs
100%
Confidentiality
We have made the verification process as simple and clear as possible. Just a few steps — and you are confident in the authenticity of your banknotes.
You visit our office or contact us via the website to inquire about currency verification options.
You hand over the banknotes to our specialist for professional verification.
We use authenticity detectors, UV and IR scanning, as well as visual and tactile inspection.
You receive confirmation of the banknotes' authenticity or information regarding any identified discrepancies.

Years on the Market
Fast ExchangeFast Exchange is a trusted currency exchange office in Prague with a solid reputation. We offer transparent exchange rates with no hidden fees and ensure the security of every transaction.
Opening HoursMon–Fri: 9:00 AM – 8:00 PM
Our AddressPetrská 1134/8, 110 00 Petrská čtvrť
ReviewsMartin Novák
Житель ПрагиПользуюсь услугами уже больше года. Всегда честный курс, быстрый обмен и понятные условия. Проверка купюр занимает пару секунд, доверяю этому месту полностью.
Laura Schmidt
Traveler from GermanyVery professional and friendly staff. The exchange rate was much better than in the airport, and the process took less than a minute. Highly recommend to anyone visiting Prague.
Kate Johnson
Business Traveler (UK)Great service and very fast operation. The staff explained everything clearly, and I felt safe during the entire exchange. Definitely the best exchange office I tried in Prague.
Olga M.
TouristСервис на высоте! Обменяли деньги буквально за минуту. Курс совпал с тем, что указали по телефону. Рекомендую всем путешественникам!