Cambodian Visa on Arrival only issues the Tourist class. So the real question is: can Aussie business travellers run meetings, attend conferences, do supplier visits or due-diligence on a Tourist visa? Cambodian Immigration is loose on this for short trips, but the Business eVisa ($90 USD ~$137 AUD) is the technically correct paperwork. When VoA-Tourist is genuinely fine and when it is not.

Technically the Cambodian Visa on Arrival only issues a Tourist visa — there is no Business-class option at the airport booth. In practice, Cambodian Immigration is loose on Tourist-class for short business trips under 30 days where you are not signing a formal contract on-arrival and not drawing a local salary. That means many Aussie business travellers do meetings, supplier visits and informal due-diligence on a Tourist VoA without issue. The technically correct paperwork for any business purpose is the Business eVisa at $90 USD (~$137 AUD), Approved in 3 business days, Delivered as a printable PDF by email, with Aussie-timezone support. It is the safer call when your trip's main purpose is paid work, conferences, sales calls, supplier visits, due-diligence or a longer engagement — or when your company's compliance team needs Business-class paperwork on file.
If you already know you want the Business eVisa, the dedicated Business-visa guide and the Tourist-vs-Business detailed comparison walk through the full setup. For the comparison between the airport booth and the eVisa generally, the head-to-head guide is the starting point. The smoothest way to get sorted before your flight is to Cambodia visa for Australians on our site.

For the supplier-visit and due-diligence patterns specifically, the supplier-factory-visit and investor-due-diligence guides walk through the trip patterns where most Aussies decide between VoA-Tourist and Business eVisa.

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首次赴柬埔寨旅行?以下是面向美国人的诚实首次旅客清单——签证、美元货币特点、安全现状、疫苗接种、寺庙着装规范,以及2026年新机场的实际抵达体验。
自2025年6月以来,泰国与柬埔寨之间的全部七个陆地边境已关闭,因此在2026年,美国人从泰国进入柬埔寨的唯一方式是乘坐飞机。以下是曼谷至暹粒和曼谷至金边航线的工作方式、登机前所需的柬埔寨电子签证,以及为何旧的波贝陆路计划已不再可行。
三种方式跨越柬埔寨首都与吴哥窟之间的195英里:15美元的特快巴士、45分钟的航班或缓慢的河流渡轮。以下是每种方式对美国旅行者的实际费用、所需时间以及哪种适合您的行程。

If your trip is a recurring pattern, the frequent-traveller and multiple-entry guides cover the long-term mechanics, and the business-meeting guide walks through the trip-planning side of the Aussie business visit.

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 visa types for quick answers, and use our glossary of Cambodia visa terms to decode any acronym in this guide.
Fly via KTI/SAI/KOS rather than overland from Bangkok.
阅读2026年最新动态 →A calmer alternative to flying into peak KTI.
See the combo guide →The quietest overland route into Cambodia.
Plan the Laos route →大多数澳洲人途经时的停留之地。
Sort the stopover →下次旅行去巴厘岛还是柬埔寨——或者两个都去?
Compare the two →