American Express foreign transaction fees explained

If your business pays overseas vendors, books international travel, or subscribes to software from companies headquartered abroad, American Express foreign transaction fees can quietly add up—typically 2.7% per purchase on standard cards, and up to 3.5% on some non-U.S. regional cards. Many premium and co-branded Amex cards, including the Platinum, Gold, and Delta SkyMiles cards, waive the fee entirely, which means card selection alone can eliminate the charge.

What is a foreign transaction fee?

An American Express foreign transaction fee is a surcharge Amex adds when you make a purchase in a currency other than US dollars or when the transaction is processed through a bank outside the United States. Amex charges no foreign transaction fee on many travel cards, but standard cards typically charge 2.7% to 3%, and up to 3.5% on some non-U.S. regional cards. Understanding where the fee does and does not apply is the first step to managing it effectively.

Even if a website shows prices in dollars, you can still trigger the fee if the payment runs through a foreign payment processor.

The fee has two components: the card issuer's markup and the network's currency conversion charge. American Express bundles both into a single line item on your statement.

American Express doesn't charge a foreign transaction fee on every card. Many premium and co-branded cards waive the fee entirely, which makes card selection one of the simplest ways to avoid it.

Amex business cards and their foreign transaction fees

American Express offers different business cards to match how you operate. Some are built for frequent international purchases, while others support domestic spending or large vendor payments. That's why the fee structures vary, and knowing which card you carry—and what it charges—can save your business real money.

When Amex business cards do charge a foreign transaction fee, the rate is typically 2.7%. Many premium and co-branded Amex cards waive the foreign transaction fee entirely. If you spend regularly outside the US, choosing one of these cards is the most straightforward way to avoid the charge.

Amex calculates the fee on the total purchase amount after converting the charge to US dollars. For example, on a $1,000 international purchase, a 2.7% fee adds $27.00 to your cost.

Card choice only solves half the problem for a business. With Ramp, 90% of card transactions are auto-coded on receipt, so your finance team gets real-time visibility into multi-currency spend across the whole company, something no single Amex card can give you. If you're weighing your options, a side-by-side comparison of Chase and American Express business cards can help you evaluate which card structure fits your spending patterns.

Does the Amex Platinum, Gold, or Blue card charge a foreign transaction fee?

The Amex Platinum (0%) and American Express Gold (0%) charge no foreign transaction fee, while entry-level cards like the Business Green Rewards Card and Blue Business lines typically charge 2.7%. So if you carry a premium travel card, your international purchases avoid the fee entirely.

To confirm your exact card, check its Rates and Fees terms.

When Amex foreign transaction fees apply

Amex foreign transaction fees apply when a purchase is made in a currency other than U.S. dollars. The fee is also charged when the payment is processed through a bank or payment system located outside the US. If either condition is met, American Express adds a surcharge to the total amount after converting the charge to US dollars.

You don't need to be traveling abroad to trigger this charge. Buying software from a European vendor billed in euros is enough, and you still pay if the transaction runs through a processor outside the U.S., such as a Canadian bank. You won't see the fee on transactions made entirely in US dollars and processed domestically.

Both physical and digital purchases are subject to the same fee structure. Whether you're swiping your card in another country or buying services online from an international provider, Amex adds the charge automatically and shows it as a separate line item on your statement.

Foreign currency purchases

Any purchase made in a non-USD currency triggers the foreign transaction fee, regardless of your physical location. If you're sitting at your desk in New York and buy a product priced in British pounds, the fee applies just as it would if you were shopping in London.

Transactions processed by foreign banks

The fee also applies when a foreign bank or payment processor handles the transaction, even if the price is displayed in U.S. dollars. A Canadian vendor might show prices in USD on their website, but if a Canadian bank processes the payment, the foreign transaction fee still appears on your statement.

This catches many cardholders by surprise. The currency you see at checkout doesn't always reflect where the transaction is actually processed.

Online purchases from international vendors

SaaS subscriptions, international contractor payments, and digital services routed through foreign processors all trigger the fee. This is especially relevant if you pay overseas vendors or subscribe to software from companies headquartered outside the US.

The cost adds up fast on recurring spend. A U.S. company paying a €2,000-per-month European SaaS subscription pays roughly $54 in Amex foreign transaction fees every month at 2.7%, or about $648 a year on a single vendor. Because it recurs silently on auto-renewals, it's easy to miss across a growing vendor stack. The right accounts payable software for large businesses can surface these recurring charges before they compound.

How to avoid Amex foreign transaction fees

The most effective way to eliminate Amex foreign transaction fees is to use a card that waives them, but card selection is just one of three practical options. Each approach below addresses a different scenario, so you can apply the right fix depending on how and where your business spends.

Choose a card with no foreign transaction fee

The simplest approach is to use an Amex card that waives the fee entirely. For businesses, Ramp's corporate card charges no foreign transaction fees and no annual fee. It issues local cards in 30+ countries and handles reimbursements in 60+ countries across 40 currencies, so your global spend avoids the 2.7% Amex adds.

Always pay in local currency

When you're abroad and a merchant offers to charge you in US dollars instead of the local currency, decline. This practice, called dynamic currency conversion (DCC), lets the merchant's bank set the exchange rate, which often includes a 3%–7% markup.

If you pay in the local currency, Amex applies its own exchange rate, which is typically closer to the mid-market rate. You may still pay the FTF if your card charges one, but you'll avoid the inflated DCC markup.

Avoid cash advances abroad

ATM withdrawals on a credit card trigger a cash advance fee on top of the foreign transaction fee. The typical Amex cash advance fee is $10 or 5% of the amount, whichever is greater, plus interest that starts accruing immediately with no grace period.

A better option is to use a debit card for international ATM withdrawals or carry a small amount of local currency exchanged before your trip.

How to check if your Amex card charges a foreign transaction fee

To check whether your Amex card charges a foreign transaction fee, look it up in your Card Member Agreement, review it in your online account, or ask Amex directly. This is the surest way to avoid foreign transaction fees you didn't expect.

1. Open your Card Member Agreement and find the Rates and Fees section, where foreign transaction fees are listed.
2. Log in to your American Express account online or in the Amex app and review your card's fee schedule.
3. Call the number on the back of your card and ask a representative directly.

How Amex converts foreign currency

American Express uses its own daily exchange rate to convert foreign currency purchases to U.S. dollars. This rate is close to the mid-market rate but may include a small markup. The foreign transaction fee is then applied on top of the converted amount, so understanding both components helps you anticipate the true cost of an international purchase.

Exchange rate markup

Amex doesn't publicly disclose the exact rate applied to each transaction. The rate is set daily and is generally competitive, but it won't match the mid-market rate you see on Google or financial news sites exactly. You can check the rate applied to your purchase on your statement or in your online Amex account.

Dynamic currency conversion

Dynamic currency conversion (DCC) is when a foreign merchant offers to charge you in US dollars instead of the local currency at the point of sale. While this sounds convenient, the merchant's bank sets the exchange rate, and the markup is typically 3%–7% above mid-market.

Always decline DCC and pay in the local currency. You may still pay the foreign transaction fee if your card charges one, but Amex's exchange rate will be far better than the merchant's DCC rate. If you're managing international spend across multiple tools, you might find that comparing expense management platforms like Expensify, Navan, and Ramp helps identify where fees and inefficiencies are hiding.

Save on international spending with Ramp

If your business is growing, managing spending across teams, tools, and countries can quickly become overwhelming. You need a card that offers you control, visibility, and efficiency.

Ramp helps you avoid foreign transaction fees entirely. Unlike traditional cards that charge 2.7% or more on international purchases, Ramp's corporate card has no annual fee and doesn't charge any fees on global spending. That makes a real difference if you pay overseas vendors or manage travel across markets.

Ramp offers cashback rewards on purchases, with no categories to track or points programs to manage. You get straightforward savings without the complexity of traditional rewards.

Expense management is built into the platform, so you don't need to rely on separate systems or manual processes. Ramp automatically collects receipts, matches them to transactions, and categorizes real-time spending. This reduces the time you spend closing the books and improves the accuracy of your reporting.

As your team grows, you can issue cards with pre-set limits and approval rules to stay in control without micromanaging every purchase. Ramp connects with your existing accounting tools, so you don't have to rework your systems or chase down missing data.

Try an interactive demo to see how Ramp simplifies international spending.