Most international visitors need an Indonesian visa, but many nationalities (including US, UK, EU, Australian, Indian and Chinese passport holders) can use the Visa on Arrival / e-VOA — IDR 500,000 (approx. USD 35), valid 30 days and extendable once by 30 days. ASEAN nationals generally enter visa-free for short business/tourism visits. Business meetings are permitted on the VoA/e-VOA and on a single-entry business visitor visa; apply through the official Indonesian e-visa portal and carry proof of onward travel and accommodation.
Estimated cost: Varies by visa type and nationality (check official site).
Processing: Varies by nationality; apply several weeks before travel.
Valid 30 days and extendable once by 30 days. Confirm the current eligible-nationality list and apply through the official Indonesian e-visa portal. Approximate fee — varies by nationality and by reciprocal arrangements. Apply well before travel and carry the approval letter.
Official