Most banks don’t advertise this fee anywhere near the checkout screen. See the real percentage yours charges below.
Free finance tool
Card Foreign Transaction Fee Calculator
See what your bank charges to spend abroad — and how much a 0%-fee card would save you. Calculated in your browser.
With a 0%-fee card you’d save €27.50 on this purchase — about €330.00 a year if you spend this much abroad each month.
Fees are indicative — always check your card’s terms. Some 0%-fee cards apply weekend FX markups or monthly limits.
How card foreign transaction fees work
When you pay in a currency other than your card’s home currency, most banks add a foreign transaction fee — typically 1.75%–3% — on top of the amount (fee = amount × fee%). A 0%-fee card removes this charge entirely, which adds up fast if you travel or shop internationally.
Foreign transaction fee FAQ
What is a foreign transaction fee?
A foreign transaction fee (or FX fee) is a charge your bank adds when you pay in a foreign currency or with an overseas merchant. It is usually 1.75%–3% of the amount and often bundles a currency-conversion markup.
How do I calculate a foreign transaction fee?
Multiply the amount by the fee percentage. On a €1,000 purchase at 2.75%, the fee is €27.50, so you are charged €1,027.50 in total.
Which cards charge 0% foreign transaction fees?
Several fintech and travel cards charge no FX fee — for example Revolut, Wise and Monzo — though weekend markups or monthly limits can apply. See our card reviews for current details.
Do foreign transaction fees apply to online purchases?
Yes. The fee is based on the merchant’s currency or location, not just physical travel — so buying from a foreign website or app in another currency triggers the same fee as spending abroad.
How much do foreign transaction fees cost frequent travelers per year?
At a typical 2.75% fee, someone spending €1,000 abroad every month pays about €330 a year in fees alone — money a 0%-fee card keeps in your pocket. Use the frequency selector above to estimate your own annual cost.
Is this calculator free and private?
Yes. It runs entirely in your browser, nothing is uploaded or stored, and there is no sign-up.
Free card fee calculator by ANUPRESS
What actually counts as a foreign transaction
The fee is usually buried in the terms and conditions, somewhere between 1.75% and 3% of whatever you spend, and it applies just as much to a subscription billed from another country as it does to a coffee bought in Lisbon. This covers more than holiday spending: any purchase billed in a currency other than your card’s home currency counts, which includes a US-based subscription service, a UK online shop while you’re living in the eurozone, an app store purchase from a foreign developer, even an ATM withdrawal on a trip. The fee is based on the currency and merchant location, not on whether you’re physically travelling.
There are usually two fees stacked together
The card network (Visa or Mastercard) charges its own small conversion markup, and your bank often adds a separate fee on top of that. Neither one shows up as a clearly labelled line. They’re usually folded into the exchange rate you’re given, which is why the total can feel higher than the advertised percentage suggests. A 0%-fee card strips out the bank’s markup, so the network’s own rate (close to the real mid-market rate) is what you’re left paying.
Watch for “pay in your home currency” at the terminal
Card terminals abroad sometimes offer to charge you in your home currency instead of the local one. This is called dynamic currency conversion, and it almost always comes with a worse exchange rate than letting your own bank do the conversion. The terminal or ATM will ask you to choose a currency; picking the local one is nearly always cheaper, even on a card that already charges a foreign transaction fee.
Which cards charge nothing
A handful of cards, mostly from newer banking apps, charge no markup at all on everyday spending, though some cap this at a monthly limit or add a weekend surcharge. Our Revolut review covers exactly this trade-off, including where the “zero fees” pitch actually has conditions attached.