My card was declined — did I make a mistake?

Usually not. A declined card is almost always your bank flagging an unfamiliar online charge rather than a problem with your application. Approve the charge in your banking app, make sure the card is cleared for international online payments, and retry. The charge is in US dollars, so there is no currency conversion to account for. The application only starts once payment goes through.

What happens if my photo or passport scan is flagged after I pay?

You get an email with a clear list of what to re-upload — usually a fresh photo against a white wall, or a passport scan without glare. There is no extra charge to fix a flagged file; free resubmission is part of the all-in price. Reply quickly and the 3-business-day clock keeps running, which is exactly why applying with a few days of buffer matters.

راهنمای درخواست۲۳ خرداد ۱۴۰۵10 دقیقه خوانده شده

۸ اشتباه رایج در درخواست eVisa کامبوج که آمریکایی‌ها مرتکب می‌شوند (و نحوه اجتناب از آن‌ها)

تقریباً هر اصلاحیه eVisa کامبوج که از مسافران آمریکایی دریافت می‌کنیم، ریشه در همین هشت اشتباه دارد. هیچ‌کدام از آن‌ها پس از شناخت لیست، اجتناب‌ناپذیر نیست. در اینجا آن‌ها و نحوه تکمیل صحیح فرم از بار اول را توضیح می‌دهیم.

Written byهانا ویتلاک

10 دقیقه خوانده شدهUpdated ۲۳ خرداد ۱۴۰۵

What are the most common Cambodia eVisa application mistakes Americans make?

The most common mistakes are: entering your name or passport number differently from your bio page, uploading a photo that gets auto-flagged (smile, glasses, off-white wall, low resolution), applying with a passport under 6 months of validity or with no blank page, leaving the e-Arrival card until the airport, and applying too close to departure. Each one is avoidable. Copy your details off the passport bio page exactly, take a clean photo against a white wall, check your passport expiry and blank pages before you start, file the separate e-Arrival card within 7 days of arrival, and apply at least a week out so the 3-business-day clock has room.

نکات کلیدی

The top mistake is a name or passport-number mismatch — copy every detail off the bio-page machine-readable zone exactly, not how you usually write it.
Photo flags (smiles, glasses, off-white walls, low resolution) are the single most common reason a US application loses a day; all are easy to avoid.
A US passport under 6 months of validity or with no blank page gets you stopped at the US gate before you ever reach Cambodia.
Skipping the separate e-Arrival card is the most common 2026 trip-stopper at the kiosk — it is a different form, $5 USD, filed within 7 days before you fly.
Apply at least a week out: the eVisa takes 3 business days, weekends and US holidays do not count, and last-minute filing leaves no room for a correction.

Why these mistakes matter more than they look

Mistakes 1-3: getting your name and passport details wrong

Mistake 1: Name entered differently from the passport

Mistake 2: A transposed passport number

Mistake 3: Wrong date format or swapped dates

Close-up of an American applicant's hands holding a blue US passport open to the bio page while carefully checking a detail against a laptop form

Mistakes 4-5: the photo that gets auto-flagged

Mistake 4: Smiles, glasses, hats, and busy backgrounds

Mistake 5: Selfies, filters, and files that are too small

American traveler taking a compliant passport-style photo against a plain white wall with a smartphone in a sunlit home, glasses set aside on a table

Mistake 6: applying on a passport that cannot fly

American traveler filling out a generic arrival form on a smartphone near an airplane window with warm golden light

Mistake 7: treating the e-Arrival card as part of the visa

American traveler planning trip timing at a desk with a wall calendar, a printed visa PDF, and a blue US passport at golden hour

سوالات متداول

What is the most common Cambodia eVisa mistake Americans make?

A mismatch between what you type and what your passport says — most often a name entered differently from the bio page or a transposed character in the passport number. Cambodian Immigration reads your details against the machine-readable zone character for character, so copy your surname, given names, date of birth, and passport number exactly as printed. Read the passport number back one character at a time, watching for O versus 0 and I versus 1.

Why do Cambodia eVisa photos get rejected?

The most common auto-flags are smiles, glasses of any kind (including thin frames), hats, shadows behind the head from indoor lighting, an off-white or colored wall, and resolution below 600 pixels. Use a recent photo against a plain white wall, neutral expression, glasses off, shot in daylight from a side window. Save it as a JPEG under 2 MB, ideally 600 by 600 pixels or larger, with no filters or beauty smoothing.

Can a passport problem stop me even after my eVisa is approved?

Yes. Passport validity and blank pages are enforced by the airline, not the eVisa validator. Your US passport must be valid for at least 6 months from your date of entry and have at least one full blank page for the entry stamp. If it expires inside that window or has no clean page, the carrier can deny boarding at the US gate even with an approved eVisa in hand. Check both before you apply.

Do I still need the e-Arrival card if I have an approved eVisa?

Yes. The eVisa and the e-Arrival card are two separate, mandatory steps for every air arrival in 2026. The eVisa proves you can enter; the e-Arrival card is the declaration Immigration scans at the kiosk. It is 14 fields covering your flight, accommodation, and customs, filed within 7 days before you land, and verified through us for $5 USD. Forgetting it is the most common 2026 trip-stopper at the airport.

How far in advance should I apply to avoid problems?

Apply at least a week before you fly. The eVisa is approved in 3 business days, and weekends and US holidays do not count toward that. A few days of buffer means that if your photo or a field gets flagged, the free resubmission has time to clear before your flight. The eVisa is valid for 3 months from issue, so there is no penalty for filing early.

I entered wrong information on my Cambodia eVisa — what do I do?

Do not start a brand-new application. Some details are correctable through a resubmission, and the right path depends on whether you have already submitted and what the error is. If Immigration flags your file, resubmission is free and the 3-business-day clock keeps running once you reply. For a wrong field you have already submitted, follow our guide on how to fix wrong information on a Cambodia eVisa.

منابع

هانا ویتلاک

هانا مسئول بخش رد و ارسال مجدد درخواست‌ها در VisaToCambodia است. هر اصلاحیه eVisa کامبوج که به ایمیل مسافر ارسال می‌شود، در نهایت از روی میز او عبور می‌کند و او گزارش داخلی هر الگویی را که باعث بازگشت درخواست آمریکایی برای اصلاح می‌شود، نگهداری می‌کند.

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