Foreign transaction fees, exchange rates, ATM cash, and rewards points — here's exactly what you should be using, and when, as a US traveler abroad.
For decades, traveling internationally with a US bank card meant one of two things: paying a punishing 3% foreign transaction fee on every purchase, or carrying stacks of cash exchanged at airport bureaux de change offering rates that would make a currency trader wince.
The story of modern travel finance is really the story of how fintech companies and forward-thinking credit card issuers dismantled that system — and gave travelers genuinely good options for the first time.
Today, a US traveler heading to Europe, Southeast Asia, or anywhere else has three distinct categories of tools at their disposal: fintech multi-currency apps (like Revolut and Wise), travel credit cards with no foreign transaction fees, and the old default — standard credit or debit cards that still charge FTF fees. Understanding how each works, and what each is actually best for, can save you hundreds of dollars on a two-week trip.
"The question isn't Revolut or a travel credit card. The right question is: what am I actually trying to do right now — earn rewards, or pull cash?"
When you swipe a US card abroad, several things happen behind the scenes. First, the card network (Visa or Mastercard) converts the foreign currency amount to USD using their daily exchange rate — which is typically within 0.1–0.5% of the interbank mid-market rate, and genuinely fair. Then your card issuer may add their own surcharge on top: this is the foreign transaction fee, usually 1–3% of the transaction amount.
That fee applies to every single transaction. Coffee in Rome: +3%. Dinner in Tokyo: +3%. Museum ticket in Paris: +3%. On a $5,000 trip where you put $3,000 on a card, that's $90 quietly extracted from your account.
Then there's the second trap: dynamic currency conversion (DCC). When a merchant terminal abroad asks "would you like to pay in USD or local currency?" — always choose local currency. If you choose USD, the merchant's bank handles the conversion at a rate that typically adds another 3–7% margin. Always, always decline DCC.
Interbank rate (also called the mid-market rate) is the "wholesale" exchange rate that banks use to trade with each other. It's the fairest rate that exists. Consumer products that offer "interbank rate" are giving you the best possible deal.
Founded in London in 2015 by Nik Storonsky and Vlad Yatsenko, Revolut began as a simple foreign spending app and has since grown into one of the world's largest fintech companies — valued at $75 billion as of late 2025, with 65 million customers globally. The core product remains one of the best travel financial tools available to anyone, including US travelers.
Revolut is a multi-currency digital wallet. You load money (including US dollars) into the app, and you can hold balances in dozens of currencies simultaneously — USD, EUR, GBP, JPY and more — in separate "pockets." When you spend abroad, Revolut checks if you hold the local currency; if you do, it spends directly from that balance at zero cost. If you don't, it converts from your default currency in real time.
On weekdays, Revolut uses the true interbank rate with no markup — it's essentially the best exchange rate you can get as a consumer. On weekends, when currency markets are closed, Revolut adds a modest ~0.5–1% buffer to protect against Monday morning gaps. This is worth knowing: if possible, make large currency conversions on a weekday.
Launched in 2024, RevPoints is Revolut's debit-card loyalty scheme. Earn rates vary by plan tier — from 1 point per €10 spent on the free Standard plan, up to 1 point per €1 on the premium Ultra plan. Points transfer 1:1 to over 14 airline loyalty programs covering 45 airlines, including Flying Blue (Air France/KLM), Delta SkyMiles, Etihad Guest, Avianca LifeMiles, and SAS EuroBonus. Transfers are real-time with no minimum amount.
The program is most compelling on Metal or Ultra tiers for heavy spenders — on Standard, earn rates are too low to accumulate meaningful balances.
This is where Revolut genuinely shines. Free ATM withdrawal allowances by plan: Standard (£200/month), Plus (£200), Premium (£400), Metal (£800), Ultra (£2,000). A 2% fee applies above these limits. For US travelers on the free tier, the $200-equivalent free withdrawal per month still covers most casual cash needs.
Pre-convert your USD to EUR (or other destination currency) inside the Revolut app when the rate looks favorable — before your trip. This locks in your rate and means zero conversion costs while spending in-country, regardless of what the market does.
Wise (formerly TransferWise) was founded in 2011 with a different philosophy to Revolut: ruthless transparency. Where other services buried their margins in exchange rate markups, Wise showed you the exact mid-market rate and charged a small, explicit fee on top. That transparency won it a devoted following and eventually a multi-billion dollar valuation.
The Wise debit card functions similarly to Revolut — you hold multi-currency balances and spend from them. The exchange rate is always the mid-market rate; Wise charges a small conversion fee (typically 0.35–2% depending on the currency pair) that is shown to you upfront before you convert. There are no weekend markups — you pay the same transparent fee seven days a week.
Wise's ATM policy is more limited than Revolut's: you get 2 free withdrawals per month up to £200/$200 equivalent total, then a £1.50 fee per withdrawal plus 1.75% on amounts above the limit. It's functional for occasional cash needs but not ideal for heavy ATM users.
Wise's real strength is international bank transfers. If you need to send money from a US account to a foreign bank — paying rent abroad, sending money to family, settling a large foreign invoice — Wise typically offers the most competitive rates and fastest delivery of any service. For pure travel card use, it competes closely with Revolut but generally loses on ATM allowances and lacks a comparable loyalty program.
Wise wins on transparency and international bank transfers. Revolut wins on ATM cash allowances, loyalty rewards, and plan-based perks for frequent travelers.
Here's the honest truth that the fintech world doesn't always advertise: for most purchases at merchants abroad, a premium US travel credit card with no foreign transaction fee will outperform both Revolut and Wise — not on exchange rates, but on total value returned per dollar spent.
The reason is simple: rewards. When Chase Sapphire Reserve earns 3x points on all travel and dining, and those points are worth 1.5–2 cents each toward travel, you're getting 4.5–6% back on foreign restaurant and hotel spending. No debit card fintech product can touch that. The Amex Platinum earns 5x on flights booked directly. Capital One Venture X earns 2x on everything with no category restrictions.
The top cards US travelers should consider for international spending include the Chase Sapphire Reserve (3x travel and dining, Priority Pass lounge access, $300 travel credit, excellent trip insurance), the Chase Sapphire Preferred (a lower-fee alternative at $95/year with 3x dining and 2x travel), the Amex Platinum (5x on flights, Centurion lounge access, comprehensive travel protections), and the Capital One Venture X (2x on everything, $395 fee offset by $300 travel credit and 10,000 anniversary miles).
All of these charge zero foreign transaction fees. All earn transferable points. All include some form of travel insurance that activates when you pay with the card. These protections are not trivial — trip cancellation, delayed baggage, rental car coverage, and emergency medical assistance are genuinely valuable abroad.
Cash advances. Using a credit card at an ATM abroad triggers a cash advance fee — typically 3–5% of the withdrawal — plus interest charges that begin accruing immediately, with no grace period. A $300 ATM withdrawal on a credit card can easily cost $15–25 in fees alone, before interest. Never use a credit card for ATM withdrawals abroad. This is where Revolut and Wise earn their place in your wallet.
Never use a standard US debit card (from a traditional bank) for foreign ATM withdrawals or merchant purchases. Most charge 1–3% FTF plus a flat $5 ATM fee. In a single trip, this can cost more than an annual fee on a travel credit card would have.
| Feature | Revolut | Wise | No-FTF Credit Card | Schwab Debit | US Bank Debit (standard) | Pre-Order Currency |
|---|---|---|---|---|---|---|
| Foreign Transaction Fee | None Best | None Best | None Best | None Best | 1–3% Avoid | N/A — cash transaction |
| Exchange Rate | Interbank (weekdays); +0.5–1% weekends | Mid-market; small transparent fee | Visa/MC network rate (~0.1–0.5% off interbank) | Visa network rate (~0.1–0.5% off interbank) | Visa/MC rate + FTF surcharge | Bank/kiosk markup: 3–12% Worst |
| ATM Cash Withdrawals | Free up to $200–$2,000/mo by plan Best | 2 free/mo up to $200 total | Cash advance fees — avoid entirely Avoid | Unlimited free + all surcharges reimbursed Best | $2–5 bank fee + $3–5 ATM surcharge + FTF Avoid | N/A — you already have cash |
| ATM Operator Surcharge | You pay it (~€2–5) | You pay it (~€2–5) | You pay it (on top of cash advance fee) | Fully reimbursed, no limit Best | You pay it (~€2–5) | N/A |
| Pre-Convert / Lock Rate | Yes — lock interbank rate before trip Best | Yes — lock mid-market rate | No | No | No | Yes — but at 3–12% markup Worst |
| Rewards Earning | RevPoints (best on Ultra plan) | None | 2–5x points on travel/dining Best | None | Minimal or none | None |
| Transferable Miles | Yes — 14+ airline programs | No | Yes — major transfer partners Best | No | Rarely | No |
| Travel Insurance | On Premium/Metal/Ultra plans | None | Yes — on most premium cards Best | None | Rarely | None |
| Purchase Protection | Limited (debit) | Limited (debit) | Strong — chargeback rights Best | Limited (debit) | Limited (debit) | None |
| Annual / Account Fee | Free to ~$45/mo (Ultra) | Free (small conversion fees) | $0–$695/year | Free (brokerage account req'd) | Often free | None (fee baked into rate) |
| Weekend Markup | ~0.5–1% | None | None | None | None (bad rate already baked in) | N/A |
| Best For | Cash, currency management, multi-country trips | Transparent FX, international transfers | All merchant spending abroad Best | ATM cash — unlimited, truly free Best | Nothing — upgrade immediately Avoid | Emergencies only — tiny amounts Avoid |
Pulling local currency from an ATM is one of the most common travel needs, and it's the one area where credit cards genuinely fail and fintech apps genuinely excel.
The practical approach: use Revolut as your dedicated ATM card. On any paid Revolut plan, your free monthly allowance is generous enough to cover normal cash needs for a two-week trip. Stick to bank-operated ATMs (look for the logo of a local bank) rather than standalone machines from companies like Euronet or Travelex — the latter often add their own surcharges on top of whatever your card charges.
In Italy specifically — a useful example for Florence-bound travelers — cash remains genuinely useful. Many smaller restaurants, local markets, and historic center boutiques still prefer or require cash. Budgeting €200–300 in cash for a week in Florence is reasonable, easily covered within Revolut's free tier.
When the ATM screen asks "do you want us to convert to your home currency?" — always decline. This is dynamic currency conversion and will cost you 3–7% extra. Always choose to pay in the local currency and let your card handle the conversion.
For most American travelers, the instinctive move is to walk up to a foreign ATM and use the same debit card they use at home. It's familiar, it works — and it's usually the most expensive way to get local cash. Here's what's actually happening when you do that.
A typical retail checking account at Chase, Bank of America, Wells Fargo, or Citi stacks multiple fees on a single ATM withdrawal abroad. First, your bank charges a foreign transaction fee of 1–3% of the amount. Then a flat out-of-network ATM fee of $2–5. Then the foreign ATM itself charges an operator surcharge of €3–5 (or local equivalent). And underneath all of it, the bank applies their own exchange rate that is typically 2–4% worse than the interbank rate.
On a $300 withdrawal in Italy, combining all four layers, you could realistically lose $20–30 — a 7–10% effective tax on your own money — before a single euro reaches your hand.
The Charles Schwab Investor Checking account has been the quiet gold standard for US international travelers for over a decade, and it remains genuinely excellent. It charges zero foreign transaction fees, zero out-of-network ATM fees, and — most importantly — reimburses every ATM operator surcharge worldwide, every month, with no cap. The exchange rate is Visa's network rate, which runs about 0.1–0.5% off interbank. Effectively free, everywhere, always.
The catch: you need to open a Schwab brokerage account alongside the checking account (they're linked). There's no minimum balance and no monthly fee — it just requires an extra signup step. If you travel internationally even once a year, this account is worth having.
Against Schwab specifically, Revolut's advantage narrows significantly. Schwab reimburses ATM surcharges that Revolut doesn't cover. Revolut offers a marginally sharper interbank rate on weekdays, plus the ability to pre-convert at a locked rate — but Schwab has no weekend markup and no monthly limits. For pure ATM use, both are excellent; Schwab is arguably simpler.
On a $500 cash withdrawal in Florence: a standard Chase debit card could cost $35–50 in combined fees and rate losses. Revolut (weekday, within free tier) costs essentially nothing. Schwab costs nothing and reimburses the ATM surcharge too. The gap between "standard US bank" and "optimized setup" on a single withdrawal is larger than most travelers realize.
Using a standard US bank debit card at an independent ATM (Euronet, Travelex, Cardpoint) abroad. You get hit by your bank's FTF, your bank's ATM fee, the independent operator's surcharge (often €5–7, higher than bank ATMs), and a poor exchange rate — simultaneously. Easily 10–15% of your withdrawal gone before you touch the cash.
Ordering foreign currency at a US bank branch or airport kiosk before departure is one of the most common travel moves — and almost always one of the most expensive. The appeal is psychological: you arrive with cash in hand and feel prepared. But you're paying a steep premium for that feeling.
Every bank and exchange service quotes you a retail rate, not the interbank rate. The difference between what they charge you and the true mid-market rate is their margin — and it's substantial. At a US bank branch ordering euros, expect a markup of 3–7% above the real rate. At airport kiosks like Travelex or Currency Exchange International, markups of 8–12% are common. Some airport locations go higher.
On $500 worth of euros ordered at a bank branch, you might receive $25–35 less value than if you'd used Revolut. At an airport kiosk, potentially $40–60 less. That's before you even board the plane.
To put it in concrete terms: if the interbank rate is €1 = $1.08, a US bank might offer you €1 = $1.13–1.16, and an airport kiosk might offer €1 = $1.17–1.22. Revolut gives you €1 = $1.08 (or extremely close to it). Every cent of that spread comes out of your travel budget.
"Ordering euros at the airport kiosk before a trip to Italy can cost more than a nice dinner in Florence — for nothing in return."
There is one narrow scenario where it's worth considering: arriving somewhere with genuinely unreliable ATM infrastructure, or a country where your card may not work at all (certain parts of Africa, rural Southeast Asia, or destinations where power outages affect ATM availability). In those cases, carrying a small amount of local currency — $50–100 equivalent — purely as an arrival buffer is reasonable insurance. But you'd keep it minimal, not use it to fund a significant portion of your trip.
For Western Europe, Japan, Australia, Canada, or any developed travel destination — there is no good reason to pre-order currency at a bank or kiosk. ATMs are abundant, reliable, and using Revolut or Schwab makes them essentially free.
If the psychological security of "having euros ready" appeals to you, Revolut gives you exactly that — without the cost. Convert your USD to EUR inside the Revolut app on a weekday before departure, at the interbank rate. The balance sits in your EUR pocket, ready to spend or withdraw the moment you land. You get the preparedness of pre-ordered currency at a fraction of the cost.
Never pre-order large amounts of currency at a bank or kiosk. The markup is the highest of any option available to you. Use Revolut's in-app conversion if you want rates locked in advance, or simply use Revolut or Schwab at a local ATM on arrival — both will be dramatically cheaper than anything a US bank or airport exchange offers.
Use for all merchant purchases — restaurants, hotels, shops, museums, transport. Earn 2–5x points on every euro spent. Benefit from built-in travel insurance and purchase protections. Chase Sapphire Reserve, Amex Platinum, or Capital One Venture X are the strongest options.
Use exclusively for ATM withdrawals. Load USD before departure, pre-convert to local currency during a weekday when rates are favorable. Use within your free monthly ATM allowance. Never use your credit card for cash — Revolut is built for exactly this.
Carry Wise as an emergency card — useful if Revolut has an issue, or for international bank transfers if needed mid-trip. A second no-FTF credit card (even a basic one like the Bilt Mastercard or a Capital One Quicksilver) provides redundancy for merchant payments.
Leave your regular debit card at home, or keep it locked in the hotel safe for true emergencies only. It has no role in an optimized travel wallet.
These tools aren't competitors — they're complementary. Each dominates a different use case, and the traveler who understands the difference is the one leaving money on the table least often.
No-FTF travel credit card, every time. The rewards gap between a 3x credit card and any debit product is too large to ignore for merchant purchases.
Schwab for unlimited free withdrawals with surcharge reimbursement. Revolut as a close second with its generous free monthly allowance and interbank rate.
Wise wins for sending money internationally. Transparent fees, mid-market rate, and fast delivery to foreign bank accounts.
Revolut's in-app pre-conversion. Convert USD to your destination currency at the interbank rate before you leave — the same security as pre-ordering cash, at none of the cost.
Standard US bank debit cards and airport currency kiosks. Both extract maximum fees for minimum value. Neither has a place in an optimized travel wallet.