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.
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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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 →