What fees add up when you pay by card abroad
The cost of a foreign purchase is rarely one number. It is a few small layers, and knowing which apply lets you remove the avoidable ones.
Published September 30, 2026 · 3 min read
The cost of a foreign purchase is rarely one number. It is a few small layers, and knowing which apply lets you remove the avoidable ones.
Published September 30, 2026 · 3 min read
Think of a foreign purchase as a chain of steps, each of which may or may not carry a charge. The steps are: getting money onto the card, the purchase itself, the currency conversion, and, if you need cash, the ATM. On top of that come two things that are easy to miss: a markup if you accept conversion at the terminal, and an ATM owner's own fee. Most of the avoidable cost sits in those last two, not in the card's base fees.
With a Nexus Pay card, a purchase carries a 0% fee, and there is no monthly fee ($0). What still matters is the currency: when the payment is made in another currency, the card network converts it at its rate at the time of payment. You do not choose that rate, and it can differ from the rate on the day you planned the trip. The card spends only the available balance, with no credit and no overdraft, so the purchase cannot push you into debt.
Moving money from the wallet balance to the card costs 0.1%. On 1000 USDT this leaves $999.00 on the card. It is charged when you top up, not on each purchase, so loading the amount you expect to need in fewer, larger transfers is a simple way to keep track of it. Swapping coins inside the wallet, for example before loading, costs 0% at the exchange rate without markup, and the amount you receive is shown before you confirm.
At some terminals abroad you are offered to pay in your home currency instead of the local one. This is dynamic currency conversion, and it adds a hidden markup on top of the conversion. The offer looks convenient because you see a familiar amount, but the markup is not shown as a separate line. The safer habit is to choose the local currency whenever the terminal asks, so the network's conversion is the only one applied.
An ATM withdrawal adds 0.25% per operation. Using the fee-page example, 1000 USDT moved to the card becomes $999.00, and after an ATM withdrawal it leaves $996.50 before any fee from the ATM owner. That owner may add its own charge, which appears on the ATM screen before you confirm, so read it before you continue. The fee is charged per withdrawal, so one larger withdrawal costs less than several small ones for the same total. A physical card, delivered by mail, is needed for tills and ATMs.
| Step | When it applies | What it costs | What to watch |
|---|---|---|---|
| Card purchase | Every payment in a shop or online | 0% fee | Currency is converted at the network's rate at the time of payment |
| Loading the card | When you move money from the wallet balance to the card | 0.1% | Fewer, larger transfers are easier to track |
| Home-currency pricing at the terminal | Only if you accept it | Hidden markup | Choose the local currency instead |
| ATM withdrawal | Each cash withdrawal | 0.25% per operation, plus any ATM-owner fee | One larger withdrawal costs less than several small ones |
| Blockchain fee | Deposit or send only | Not charged on card purchases | Use the network the address was issued for |
No. A network (blockchain) fee only applies to a deposit or a send, not to a card purchase. If you top up the wallet before a trip, the deposit goes through a specific network, and the address you are given belongs to that one network only. A coin sent through a different network will not arrive and cannot be reversed. Each network also has a minimum deposit shown in the app, and deposits below it are not credited.
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