The exact Aussie walkthrough for our multi-entry Business eVisa: select Business, tick 'Multi-entry 12 months', the price lifts to ~$220 USD (~$336 AUD) all-in, finish the photo and passport bits, pay, and the PDF lands in your inbox in 3 business days.

You apply through our standard checkout in about ten minutes. Select 'Business eVisa' on the visa-type screen, tick the 'Multi-entry 12 months' option in the duration block (the price updates from $90 USD to roughly $220 USD / ~$336 AUD all-in), then complete the same fields you would for any Business eVisa — passport bio page scan, eVisa photo, purpose of travel (meetings, supplier visits, conferences, due-diligence, or sponsored events), travel dates, and contact details. Pay by card, PayPal, Apple Pay, or Google Pay. Approved in 3 business days, Delivered as a printable PDF by email. The PDF explicitly states 'Multi-entry, valid 12 months from first entry, 30 days per stay' so airline check-in and Cambodian Immigration can read the conditions at a glance.
More Australians are buying the multi-entry Business eVisa upfront in 2026 than ever before, and the reason is mostly geography. With all seven Thailand-Cambodia land borders closed since June 2025, every Aussie running a multi-country SE Asia loop has to fly between Cambodia and its neighbours — and a flight means a fresh Cambodian entry stamp. If your trip involves more than one entry, single-entry stops making sense fast.
The other shift is workload. A Perth engineer doing fortnightly Phnom Penh site visits, a Melbourne consultant on a six-month engagement with weekend trips home to family, a Brisbane regional manager covering Cambodia plus Vietnam from a Phnom Penh base — all of these patterns need multi-entry, and all of them used to involve a confusing detour through the in-country extension process. The upfront multi-entry Business eVisa removes that detour: you apply once before flying out, and the visa carries you through twelve months of in-and-out travel.
This guide is the step-by-step for that upfront path. If you haven't picked between single-entry and multi-entry yet, the Cambodia multiple-entry guide for Australians has the underlying decision framework, and our Cambodia Business visa for Australians anchor covers the single-entry Business product if multi-entry turns out to be overkill for your trip. For the umbrella view across cost, processing time, and documents, see the Cambodia eVisa for Australian travellers hub.
Start the application from any device with a stable connection. The flow is the same on a desktop laptop or an iPhone — we have Aussies finish the form on the train into the Sydney CBD all the time. Six screens, end to end, about ten minutes if your passport scan and photo are ready before you start.
Select 'Business eVisa' from the visa-type screen. The Business class is what you need for meetings, supplier visits, conferences, sales calls, due-diligence trips, sponsored events, and any longer engagement than a leisure stay. The Tourist eVisa is the cheaper option at $80 USD (~$122 AUD) all-in, but Tourist is single-entry only on every product we sell — it cannot be ticked into multi-entry. If your trip needs more than one Cambodian entry, you need to be on Business.
The duration block on screen two has three options: Single-entry 30 days, Multi-entry 6 months, and Multi-entry 12 months. Tick 'Multi-entry 12 months'. The order summary on the right side of the page refreshes immediately — the base Business price of $90 USD (~$137 AUD) lifts to roughly $220 USD (~$336 AUD) all-in. That figure already includes our processing, the Cambodian visa fee, and the PDF delivery. There is no separate surcharge at checkout and no hidden fee tacked on after payment.
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The 12-month Business eVisa extension is the longest commitment-level Cambodia stay Aussies can buy in-country. ~$300–400 USD (~$457–609 AUD) through a Phnom Penh agent on top of the $90 USD (~$137 AUD) Business eVisa, 7–14 business days. Best per-month rate of any extension — but only worth it if you genuinely plan to use the back half of the year.
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From here, the form is identical to the single-entry Business eVisa. Screen three asks for your Australian passport bio page — a clear, glare-free photograph or scan of the photo page, ideally taken on your phone in good natural light. Screen four asks for your eVisa photo — a recent, plain-background headshot with neutral expression, no glasses, no head covering unless religious. Screen five asks for your purpose of travel and a few admin fields: contact email, intended first entry date, accommodation address for the first trip (the Phnom Penh hotel address is fine), and emergency contact.
Two screens deserve specific attention. The passport scan must show all four corners and the full machine-readable zone at the bottom — Immigration cross-checks the MRZ against your travel details. The eVisa photo must be a recent headshot taken against a plain off-white background, not a holiday snap with palm trees behind you. The Cambodia eVisa documents required guide has the full spec, and the Cambodia eVisa photo requirements page has the photo dimensions and the lighting tips for Aussies taking the shot at home.
The final screen confirms your $220 USD (~$336 AUD) total and accepts Visa, Mastercard, Amex, PayPal, Apple Pay, and Google Pay. Cards are charged in USD with whatever conversion rate your card issuer applies — at June 2026 exchange that lands at roughly $336 AUD on the statement, though it will move a few dollars either way day to day. You receive an immediate email confirmation with a reference number, and the application enters the queue for the standard 3 business day processing window.
Three business days after the application is paid and submitted, the approved visa lands in your inbox as a printable PDF attached to a confirmation email. The PDF is a single A4 page with the Cambodian visa stamp imagery, your photo, your passport number, your name, and the visa conditions clearly printed across the centre of the page.
Three sentences on the PDF deserve a careful read. First, the entry type line states 'Multi-entry, valid 12 months from first entry, 30 days per stay' — that's the headline condition. Second, the validity start line shows the date of first entry as 'on first use' rather than the date the PDF was issued — which means the twelve months only begin counting from the day you first land at KTI, SAI, KOS, Bavet, or Tropaeng Kreal. Third, the stay length line confirms each individual stay is capped at 30 days, with no in-country extension available on the multi-entry product.
Print two copies — one for your bag, one for home
Cambodian Immigration accepts the multi-entry PDF on a phone screen, but the standard advice is to land at KTI with a printed copy in your hand and a second copy left at home. Re-entries during the twelve-month window use the same PDF — you do not get a fresh document on each entry, so keep the original safe.
If anything on the PDF looks wrong — a misspelt name, the wrong passport number, the wrong purpose-of-travel category — flag it before you fly. We offer Free resubmission if Immigration flags a correction, and the same applies before you even leave Australia. The Cambodia eVisa rejected what-to-do guide for Australians covers the resubmission flow if you spot an issue post-approval, and the Cambodia eVisa PDF print format guide covers how to set up the print so airline check-in agents read it cleanly.
The first entry is the moment that starts the twelve-month clock. You hand the printed PDF to the Immigration officer at KTI in Phnom Penh, SAI in Siem Reap, or KOS in Sihanoukville, your passport gets stamped with an entry date, and the multi-entry permission becomes live for twelve months from that date. The officer notes your stay is single-entry-capped at 30 days, regardless of the multi-entry status — leaving and re-entering is what gives you more time in country, not staying past 30 days on one go.
Re-entries during the twelve months are simple. You leave Cambodia on the same PDF, fly somewhere — Bangkok, Singapore, Ho Chi Minh, anywhere — and when you re-enter Cambodia, you hand the same PDF back to the Immigration officer. They confirm the multi-entry validity date on the PDF, stamp you in for a fresh 30-day stay, and you carry on. No new visa, no fresh fee, no fresh application.
Two operational details Aussies miss. First, every air arrival into Cambodia still needs an e-Arrival Card submitted in the 7-day window before flight — that's mandatory on the first entry and on every re-entry afterwards. The e-Arrival is a separate 14-field form, $5 USD (~$7.50 AUD) for our verified version, Checked end-to-end before it reaches Immigration. Second, your final exit must happen on or before the twelve-month anniversary of the first entry — if you overstay the multi-entry window, the standard Cambodian overstay fines apply and you need a fresh visa to come back.
If your trip starts running long and you need a single stay beyond 30 days, the multi-entry product is not the tool for that — each stay is capped at 30 days even on multi-entry. The Cambodia 12-month visa extension for Australians covers the in-country one-stay extension path, which is the right product for a single continuous stay over 30 days. The two products solve different problems and the Cambodia multi-entry vs 1-year extension guide walks through the decision.
Three Aussie-specific patterns come up regularly on the multi-entry desk. The first is passport renewal mid-window. If your Australian passport expires during the twelve-month multi-entry validity, you need a new passport from DFAT before you fly back in. The multi-entry visa is tied to the passport it was issued against — once you have the new passport, the cleanest path is a fresh application, since the old PDF will no longer match the bio page Immigration scans on arrival.
The second pattern is purpose-of-travel changes. The multi-entry Business eVisa is approved against a stated purpose at application time. If your work shifts substantially across the twelve months — a Perth engineer who started on supplier visits and then takes on a paid sponsored speaking engagement in month seven, for example — the existing visa generally covers the broader Business category, but document any new engagement letter at re-entry just in case the officer asks. The Business class is deliberately broad: meetings, paid work, conferences, sales calls, supplier visits, due-diligence, long stays, and sponsored events all sit inside it.
The third pattern is the dual-citizen question. If you hold an Australian passport and one other passport, apply on the Australian one — Australian travellers get the smoothest processing on our Aussie desk and the broadest support if anything needs a fix. Once you start a multi-entry window on one passport, every re-entry needs to be on that same passport. Switching mid-window between passports is what causes problems at Immigration, not the existence of a second passport.
Aussie-timezone support is available across the application window and through the twelve months that follow. If anything goes sideways — a name typo, a passport renewal, a question on whether a specific work engagement counts as Business — flick us a message and the Aussie desk picks it up. The Cambodia visa edge cases for Australians guide covers the rarer scenarios, and our Cambodia eVisa name mismatch fix is the right place to start if your booking name and passport name do not line up.
Bangkok side-trips during a Cambodia multi-entry window are now flight-only.
Read the 2026 update →The classic re-entry pairing for a Cambodia multi-entry holder.
Compare the combo →Overland into Laos and back keeps the multi-entry window ticking.
Plan the Laos route →The quietest possible re-entry hop for an Aussie on multi-entry.
Sort the stopover →Bali weekends mid-Cambodia-engagement is a common Aussie pattern.
Compare the two →Short version for Aussies: select Business eVisa, tick Multi-entry 12 months, finish the same Business form as anyone else, pay $220 USD (~$336 AUD) all-in, wait 3 business days, get the PDF that says 'Multi-entry, valid 12 months from first entry, 30 days per stay'. Each stay caps at 30 days, leave and re-enter freely. The Cambodia visa cost guide for Australians has the full pricing picture if you want to see where multi-entry sits relative to every other option.
If you still need the underlying eligibility check, the Do Australians need a Cambodia visa pillar covers the basic Aussie-passport-holder rules, and the Cambodia eVisa application walkthrough covers field-by-field every box on the form. Three business days, $220 USD (~$336 AUD) all-in, and the multi-entry PDF lives in your inbox ready for twelve months of in-and-out travel.
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 eligibility for quick answers, and use our glossary of Cambodia visa terms to decode any acronym in this guide.