Cambodia e-Arrival for Couples and Aussie Families: One Card per Person, Done Right

The order to fill: eldest first, then by age down

After watching thousands of Aussie family batches go through, the cleanest order is to fill the eldest traveller first, then work down by age. The eldest is usually the one with the cleanest legal name on the passport — no recent name changes, no school-record nicknames, no parent-vs-school-record divergence — so their Card sets the template for the shared fields without errors creeping in early.

Step 1 — Fill the eldest, slowly

Pick the eldest traveller in your group. Open the e-Arrival portal on a laptop, with that person's passport on the desk and your shared eVisa accommodation string open in another window. Fill all 14 fields slowly. Use DD/MM/YYYY for every date. Copy the accommodation string from the eVisa word-for-word. Submit. When the confirmation email arrives, save the QR code somewhere obvious — that is the template.

Step 2 — Fill the next adult, copying shared fields

Open the form again in a fresh tab. The fields that should be identical across every Card in your group are the flight number, arrival date, arrival airport (KTI, SAI, or KOS), accommodation name, and accommodation full street address. Copy each of those across word-for-word from the eldest's submission. Change only the passport block (name, passport number, nationality, date of birth) and the contact email if needed. Re-tick the customs and health boxes — the form does not allow batch ticking. Submit.

Step 3 — Fill the kids, by oldest child first

A parent or guardian fills each child's Card using the child's own passport. The passport block uses the child's name and number, the contact email can be a parent's, and the visit purpose stays the same (tourism for tourist visa holders). If the form offers an 'Accompanying' or 'Travelling with' checkbox or dropdown — and on some submissions it does — tick it and select the parent's name from the dropdown. This flag tells Immigration to expect the family group together at the kiosk, which speeds up the e-gate step.

Step 4 — Fill grandparents and other adults last

Adult grandparents and other independent adults in the group fill their own Cards if they are comfortable on devices, or accept help. Their Card structure is identical to the first adult Card — same shared fields, different passport block. The most common Aussie multi-gen failure mode is a grandparent skipping the form entirely because 'the family will handle it' and then ending up on the paper-form fallback at KTI while the rest of the family is already through. Make sure every adult in your group has their own QR code before flying.

Keeping the QR codes organised in Apple Wallet or Google Wallet

Four QR codes on one phone is fine — until you reach the kiosk and need to find the right one in 10 seconds while the queue builds behind you. The fix is to organise the codes deliberately before flying, not at the gate. Apple Wallet and Google Wallet both support tagging and ordering, and a small bit of labelling up front pays off in seconds at the kiosk.

Apple Wallet — the shared family folder

On iPhone, save each QR code screenshot as a pass and label it with the traveller's initials (e.g. JS for Jane Smith, TS for Tom Smith, EJ for Emma Junior, OJ for Oliver Junior). Drag them into a single visible row at the top of Wallet so they are all one swipe from the lock screen. If your family has multiple iPhones, send each person their own pass plus copies to the family-organiser phone, so any phone in the group can pull up any traveller's QR if one device runs flat.

Google Wallet — the labelled pass row

On Android, Google Wallet handles generic passes through the Add a pass option, with a label field that accepts free text. Use the traveller's initials and the trip month — 'JS Jun 2026', 'TS Jun 2026', 'EJ Jun 2026' — so the passes stay readable even if you fly back to Cambodia later in the year. Pin the passes to the lock screen for quick access. If one parent has Android and one has iPhone, store the master copy on the Android (since Google Wallet allows easier export) and send copies to the iPhone.

The Cambodia e-Arrival QR code saving tips guide covers the full sequence — screenshot, email backup, print one A4 copy, save to Wallet — for a single traveller. The same pattern repeats four times for a family, with the labelling step layered on top. The Cambodia KTI airport guide for Phnom Penh has the arrivals walk-through if Phnom Penh is your landing point.

Printed backup — one sheet per person

Print one A4 backup sheet per traveller on plain white paper, in any order that suits the family. Some parents like one stapled bundle for the whole group; others prefer one sheet per traveller carried by that person. Either works at the kiosk. The point is having a paper version in the carry-on if a phone goes flat, cracks, or simply refuses to wake up at the worst moment.

The one-parent-fills-everyone trap — and how to avoid it

The single most common failure mode we see in Aussie families is a parent filling every Card in the group using their own passport number, name, and date of birth. The mechanism is usually autofill — the browser remembers the first Card you submitted and helpfully populates the passport block with the same data on the second, third and fourth submissions. The parent does not notice, hits submit, the form accepts it, and the family flies thinking they are sorted.

What happens at the kiosk is that the parent's passport scans fine, but every subsequent family member's passport returns a 'no matching e-Arrival found' message because the only QR codes filed are for the parent's passport number. The family ends up at the manual desk, where staff fill the missing Cards by hand for the spouse and kids. Plus the 20–30 minute delay at the wrong end of an overnight flight, with tired children, after Aussie families have already done the long-haul leg.

How to catch it before flying

Two habits prevent the trap. First, open a fresh browser tab — not the same tab — for each family member's Card, so autofill is less aggressive. Second, before hitting submit on each Card, look at the passport block and ask whose passport is on the desk in front of you. If the name on the screen does not match the passport you are holding, do not submit. Edit the field, confirm it now reads the right name, then submit. Five seconds per Card, zero family kiosk problems.

Catching it after flying — but before landing

If you realise mid-flight that you may have filled everyone with the same passport number, do not panic. Once you land and connect to airport WiFi, you can re-submit the missing Cards from the arrivals hall (before reaching the kiosk) — the form is still open inside the 7-day window. Each fresh submission takes 5–15 minutes for the QR email to arrive. It is faster than the paper-form fallback if the WiFi cooperates, but the surer fix is to catch the error before boarding.

If you have already landed and the kiosk has flagged a missing Card, you will be diverted to the manual desk for a paper-form fix. The Cambodia e-Arrival rejection fixes guide covers what to do in the moment. For couples planning the trip more broadly, the Cambodia honeymoon and couples trip planner covers the joint logistics without the family complexity.

Putting it together for Aussie couples and families

One Card per traveller. Eldest first as the template. Children filled by a parent using the child's own passport. Adults — including grandparents — each get their own. Save every QR code to a shared Wallet folder, labelled with initials. Print one A4 backup per person. Watch for the one-parent-fills-everyone autofill trap before each submit. If running four to seven separate submissions for an Aussie family group sounds like more friction than it is worth on top of the rest of trip planning, the verified e-Arrival service handles the whole family batch — $5 USD (~$7.50 AUD) per person, delivered as a printable PDF by email, checked end-to-end before it reaches Immigration, with free resubmission if Immigration flags a correction and Aussie-timezone support if anything needs to change mid-week.

If the eVisas are not yet lodged, that step comes first — three business days per person, then the e-Arrival inside the last 7 days before flight. The how-to-apply Cambodia eVisa from Australia walkthrough is the place to begin, and the do-Australians-need-Cambodia-visa pillar covers the broader policy picture for families and couples.

Next steps and related reading for Australians: apply for your Cambodia eVisa when you are ready to lodge, bookmark our Cambodia visa hub for Australian citizens as the single canonical reference, skim the FAQ on Cambodia visa e arrival for quick answers, and use our glossary of Cambodia visa terms to decode any acronym in this guide.