Currency Exchange Tips for Travelers
Currency exchange is one of the places travelers lose the most money without realizing it. Hidden fees, unfavorable rates, and sneaky conversion tricks can add up to hundreds of dollars on a long trip. Here's how to keep your money.
ATM vs Currency Exchange Office vs Your Bank
ATMs: Usually give the best exchange rate because they use the interbank rate. The downside is ATM fees — your bank may charge $3–5 per withdrawal, and the local bank may charge too. Use fewer, larger withdrawals to minimize fees.
Exchange offices (bureaux de change): Rates vary wildly. Airport and hotel exchanges are almost always the worst. City-centre exchanges can be competitive — compare the rate (not just the 'no commission' claim) against xe.com.
Your home bank before departure: Convenient but often uses poor exchange rates. Good for getting a small amount of local cash to cover arrival expenses.
Always Decline Dynamic Currency Conversion (DCC)
When you pay by card abroad, merchants and ATMs sometimes offer to charge you in your home currency instead of the local one — this is called Dynamic Currency Conversion.
Always decline it and pay in the local currency. DCC typically adds 3–7% to the transaction and the rate is set by the merchant, not your bank.
The ATM screen will say something like 'Do you want to be charged in USD?' — say no. Your bank will give you a better rate.
Best Travel Cards for Currency Exchange
Wise (formerly TransferWise): Holds multiple currencies, converts at the real mid-market rate, low fees. Excellent for frequent travelers.
Revolut: Similar to Wise with a strong feature set. Free tier has limits; paid tiers offer better rates and higher ATM allowances.
Charles Schwab (US travelers): Checking account with unlimited ATM fee rebates worldwide and no foreign transaction fees. Exceptional for long-term travelers.
Starling Bank (UK travelers): Free foreign ATM withdrawals, no conversion fees. One of the best travel cards in the UK.
Tips for Handling Cash Safely
Carry only what you need for the day. Leave the bulk of your cash in the hotel safe.
Use a money belt or hidden pocket for your main cash reserve — not your back pocket or accessible bag pocket.
Keep a small amount of emergency cash separate from your wallet, such as $50 USD equivalent in your luggage.
Know the rough value of local currency before you arrive — confusion over exchange rates is how travelers get overcharged.
Currencies That Are Hard to Exchange
Some currencies are non-convertible or hard to get outside their country (e.g., Vietnamese Dong, Egyptian Pound, Indian Rupee in some cases). Exchange money after arrival rather than before.
Conversely, some currencies are hard to convert back — spend down or exchange before you leave the country.
US Dollars and Euros are the most universally accepted foreign currencies for exchange in most of the world.