Your Cambodia eVisa is billed in US dollars, so the only thing standing between you and paying the exact price is your own card. Here is how to pick one that adds nothing on top — and how to check the card already in your wallet.

The best card is any US card that advertises no foreign transaction fee — most travel rewards cards, many premium cards, and several online-bank debit cards all qualify, and any of them pays the exact USD price with nothing added. The Cambodia eVisa is billed in US dollars ($80 USD Tourist, $90 USD Business), so a no-fee card means you pay exactly that. A card that charges a foreign transaction fee adds roughly 3% — about $2.40 on the $80 charge — because the payment is processed outside the United States. Before opening anything new, check the card already in your wallet: a large share of mainstream US cards waive the fee.
Here is the part most Americans want first. The Cambodia eVisa is priced and billed in US dollars: $80 USD for the Tourist eVisa, $90 USD for the Business eVisa. There is no local-currency conversion at checkout and no FX markup on our side. So the "best" card to pay with is simply one that does not add its own foreign transaction fee on top — and a surprising number of cards already in American wallets fit that description.
The reason a card matters at all is that some US issuers tack on a foreign transaction fee whenever a charge is processed outside the United States, even when the amount is already in dollars. It is the location of the transaction that triggers the fee, not the currency. Pick a card that waives it, and the eVisa costs you exactly the price you approve. Pick one that charges it, and you pay roughly 3% more as a separate line on your statement.
Below we walk through what makes a card the right one, the categories of US cards that almost always waive the fee, how to check the card you already hold in two minutes, and whether it is worth opening anything new for a single $80 charge. When you are ready, you can apply directly. For the mechanics of why a dollar charge can still attract a fee, our Cambodia eVisa foreign transaction fees guide for Americans lays it out in full.
For a single online payment in US dollars, the only feature that changes what you pay is whether the card has a foreign transaction fee. Everything else — points multipliers, lounge access, sign-up bonuses — is about the rest of your trip, not the visa. A card with no foreign transaction fee pays the exact $80 USD or $90 USD. A card with one adds roughly 3% on top, about $2.40 on the Tourist eVisa or about $2.70 on the Business eVisa.
So the test is narrow and easy to apply. Does the card advertise "no foreign transaction fee" or "0% foreign transaction fee" in its terms? If yes, it is a good card for this charge, full stop, regardless of brand or rewards program. If the terms list a fee — usually written as "3% of each transaction in US dollars" — it will add that to the eVisa even though the price is in dollars, because the payment is acquired abroad.
The one line to look for
On any US card, find the rates-and-fees summary and look for "Foreign Transaction Fee." If it reads "None" or "0%," that card pays the exact USD eVisa price. If it reads a percentage, that percentage gets added to your $80 or $90 as a separate statement line. That single line is the whole decision.
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The Cambodia e-Arrival Card is a separate step from your eVisa, and a small one — $5 USD verified through us, 14 fields, filed within 7 days before you fly. Here is exactly what that fee covers, why it is not bundled into your visa price, and the timing that keeps you moving at the gate.
The Cambodia e-Arrival Card is 14 fields across three sections, filed within 7 days before you land. Here is exactly what each field wants, in the order the form asks for it, plus the date-format slip that flags US travelers at the kiosk.
The Cambodia e-Arrival Card asks for 14 pieces of information across three sections — your identity, your flight and stay, and a short customs declaration. Here is exactly what each field wants and the four things to have in front of you before you start.
A second, smaller factor is reliability at an international checkout. Major-network cards — Visa and Mastercard — are accepted everywhere and rarely cause friction on a foreign merchant. We also accept American Express and the major digital wallets, so you are not boxed into one network. The point is that the no-fee feature, not the brand, is what determines your final total.
Rather than name specific products that change terms every year, it is more useful to know the categories of US cards that, as a rule, waive foreign transaction fees. If your card falls into one of these buckets, there is a strong chance it already pays the eVisa at the exact USD price — check the terms to confirm, but start here.
The categories that tend to charge the fee are the opposite end: basic store cards, some entry-level secured cards, and a number of legacy no-frills bank cards that have never been positioned for travel. None of those are wrong to use — the fee on an $80 charge is about $2.40 — but if you have a choice in your wallet, the travel or premium card is the one to reach for.
Whichever card you choose, it works the same way at our checkout. For the full list of what we accept — networks, wallets, and the security around it — see our Cambodia eVisa payment methods for Americans guide.
Before you think about opening anything new, confirm what your current card does. There is a real chance it already has no foreign transaction fee, which makes the whole question moot. Every US card discloses this in plain language, and there are three reliable ways to check in about two minutes.
First, open your card's mobile app or log in online and find the cardholder agreement, the rates-and-fees table, or the benefits guide. Foreign transaction fees are always listed there, phrased as a percentage or as "None." Second, search the card name plus "foreign transaction fee" — issuers publish this on their public product pages because US law requires the disclosure. Third, call the number on the back of the card and ask one question: does this card charge a foreign transaction fee on charges processed outside the US? Any of the three gives you a definitive answer before you reach checkout.
The totals above use a 3% rate for the fee-charging row, which is the most common figure on US cards. Some issuers charge slightly less, a few slightly more, and a large share charge nothing at all. Two minutes with your own terms tells you exactly which line you are on before you spend a cent.
We accept PayPal, Apple Pay, and Google Pay alongside Visa, Mastercard, and American Express. A wallet does not have its own foreign transaction fee — it passes the charge through to whichever card you have linked behind it. Link a no-foreign-transaction-fee card and you pay the exact USD price; link a fee-charging card and the fee still applies, because the wallet inherits the underlying card's terms. If you keep a no-fee card set as your wallet default, paying the eVisa is effortless and markup-free.
So is it worth opening a brand-new no-fee card purely for the visa? For the $80 charge alone, no — a 3% fee is about $2.40, and a new card is not worth the hassle for that. But the calculation changes the moment you look at the whole trip. Every hotel, every online booking with a Cambodian merchant, and every card tab on the ground attracts that same roughly 3% if your card charges it. Across a two-week trip, a no-foreign-transaction-fee card can save far more than the visa fee ever would.
If you do already hold an American Express card and want to use it, it works at our checkout the same as any other network. Our Cambodia eVisa payment methods guide for US citizens covers card networks, wallets, and the security around each so you can pay with whatever you trust most.
One practical note before you pay with any card, no-fee or otherwise: make sure it is enabled for international online transactions. US banks sometimes place a fraud hold on an unfamiliar overseas merchant, which can decline an otherwise good card. A quick heads-up to your bank, or a travel notice in the app, clears that before it costs you a delay at checkout.
The same card logic carries straight through to the rest of your Cambodia spending. The e-Arrival Card — the separate, mandatory step every air arrival files — is $5 USD verified through us, billed in dollars like the visa. A no-foreign-transaction-fee card pays exactly $5; a fee-charging card adds its usual percentage to that small amount too. It is the same rule, applied to a smaller number.
On the ground, the foreign transaction fee stops being a one-off and becomes the running theme of the trip. Every hotel swipe, every online booking, and every restaurant tab on plastic can carry the same roughly 3% if your card charges it. This is exactly why a no-fee card is worth sorting before you fly rather than just for the visa — the savings compound across the whole trip in a way they never do on a single $80 charge.
A quick word on cash, since Americans always ask. Cambodia runs heavily on US dollars on the ground, so a lot of your in-country spending will be in physical USD with no card and no fee involved at all. That does not change the eVisa, which is an online payment, but it does mean the card question mostly matters for online and card spending. For where the visa sits in your wider budget, our Cambodia visa cost for Americans guide breaks down every line in the all-in total.
A popular pairing for Americans — but all 7 land borders into Cambodia are closed.
Check Cambodia entry rules →The classic Indochina loop. Americans need a separate Vietnam eVisa, billed online.
See the entry points guide →The quieter third stop on the regional route for US travelers.
Compare the costs →Where many Americans connect on the way through to Phnom Penh.
See payment methods →Your destination — pick a no-fee card, then pay in USD with no surprises.
Start your eVisa →Put plainly: the Cambodia eVisa costs $80 USD for the Tourist eVisa and $90 USD for the Business eVisa, billed in dollars, approved in 3 business days, and delivered as a printable PDF by email. The best card to pay with is any US card that has no foreign transaction fee — and the odds are good that something already in your wallet qualifies. There is no single product you have to chase; the no-fee feature is the whole answer.
Check your current card first. If it has no foreign transaction fee, use it and pay the exact USD price. If it charges one and you have a travel or premium card handy, switch to that. If you do not, paying about $2.40 extra on the Tourist eVisa is small and entirely your bank's charge, not ours — and well worth it if a new card is not warranted for the rest of your trip.
Next steps and related reading for Americans: apply for your Cambodia eVisa when you are ready to pay, read the mechanics in our Cambodia eVisa foreign transaction fees guide, compare every accepted card and wallet in the Cambodia eVisa payment methods for Americans guide, and bookmark the Cambodia visa for United States citizens hub as your single reference for everything else.