The cheapest way to get Euros in Amsterdam in 2026 is almost always to use a local bank ATM (Geldmaat) using a debit card that offers "no foreign transaction fees" (like Charles Schwab, Wise, or Revolut). You should strictly avoid the "Travelex" or "Euronet" ATMs found in Schiphol Airport or high-traffic tourist areas like Dam Square, as they often charge hidden service fees or offer poor exchange rates. When using an ATM, never accept the "Dynamic Currency Conversion" (DCC) option; the machine will ask if you want to be charged in your home currency (USD/GBP) or the local currency (EUR). Always choose EUR (Local Currency). This forces your own bank to handle the conversion, which is significantly cheaper than the ATM’s inflated rate. Additionally, Amsterdam is increasingly a "cashless" city; many "Albert Heijn" supermarkets and smaller cafes actually refuse cash entirely, so your "cheapest" move is often to just tap your credit card for everything and avoid the ATM altogether to save on potential withdrawal fees.