在柬埔寨开展4-12周项目的澳大利亚顾问和项目交付团队需要申请商务电子签证,而非旅游签证——如果团队每月出入境,通常需要多次入境签证。单次入境政府费用为$90 USD(约$137 AUD),多次入境为$150 USD(约$229 AUD),另加服务费。商务电子签证涵盖会议、有酬工作、会议、销售电话、供应商拜访和尽职调查——单次签证类别均适用。

The Cambodia Business eVisa (E-Class) — $90 USD (~$137 AUD) all-in single-entry, $150 USD (~$229 AUD) government fee plus service margin for multi-entry, approved in 3 business days, delivered as a printable PDF by email, valid 3 months from issue, 30-day stay per entry. Aussie consultants and project-delivery teams on 4-12 week Cambodia engagements use the Business class because it expressly covers meetings, paid work, conferences, sales calls, supplier visits, and due-diligence. For engagements longer than 30 days, the in-country extension path through a Phnom Penh-based immigration agent runs the stay forward by 1, 3, 6, or 12 months. The 1-year Business visa extension is the key milestone for AusAID consultants, mining services teams, and tech delivery leads on long programmes — and it requires an existing Business eVisa in your passport to unlock.
This is the extended-engagement desk guide for Aussie consultants and project-delivery teams heading to Cambodia on 4-12 week engagements in 2026. The Cambodia Business visa for Australians anchor covers the full E-Class breakdown, the Cambodia Business visa extensions guide for Australians runs the in-country extension flow end-to-end, and the Cambodia 12-month visa extension guide covers the year-long milestone. The smoothest way to get sorted before your flight is to apply for your Cambodia eVisa on our site.
Aussie consultants on AusAID-adjacent and DFAT-contracted programmes are the single largest profile we see at the extended-engagement desk. Typical pattern: a 6-12 month engagement with a DFAT prime contractor (one of the half-dozen Australian managing contractors who hold the major programmes), 8-12 weeks in-country at a stretch with 1-2 week rotations home, and a long-stretch 12-month visa extension as the working visa state. The Business eVisa is the entry document, the in-country extension is the working state, and the 12-month extension is the milestone that unlocks the rest of the engagement.

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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 the team has not decided between single and multi at application time, we generally suggest single-entry first — it is the simpler product, the cheaper upfront cost, and the in-country extension always exists as a fallback. Switching from single to multi-entry mid-engagement is not supported; you would need to exit and lodge a fresh multi-entry from outside Cambodia. The Cambodia eVisa multiple entry guide runs the full multi-entry mechanics, and the frequent traveller visa strategy guide for Australians runs the maths on when the premium pays off.

The agent vs DIY math gets clearer as engagement length grows. A 4-week engagement with a 1-month extension is light paperwork either way. A 12-week engagement with a 3-month extension involves a regulatory filing, a passport handover, and follow-up at a government office — agent territory by default. The Cambodia visa extension vs fresh eVisa decision guide is the right reference if you are weighing whether to extend in-country or exit and re-enter.


What to hand the agent. Your passport (the original, not a scan) with at least three blank pages remaining. A printed copy of your current Business eVisa or the previous extension stamp. The application form pre-filled where the agent has not done it for you (most agents handle the form themselves). The government fee and the agent processing fee in USD cash or USD bank transfer to the agent's account. A working phone number for the agent to reach you during the 7-14 business day processing window in case the immigration office raises a query. The Cambodia visa extension agents in Phnom Penh guide for Australians names the firms we work with most often.
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 business visa for quick answers, and use our glossary of Cambodia visa terms to decode any acronym in this guide.
Bangkok is the most common rotation hub for Aussie consultants on fly-in-fly-out engagements.
比较 →Regional consultants often pair a Cambodia engagement with parallel Ho Chi Minh delivery work.
比较 →AusAID programmes occasionally span both countries; the overland crossing is the standard hop.
比较 →The default rotation hub for fly-in-fly-out tech delivery and mining services teams.
比较 →Jakarta is occasionally the second leg on regional consulting swings.
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