Almost all international visitors need a visa for India. For trade-fair travel, the online e-Business Visa (approx. USD 80 for up to 1 year validity; ~USD 120 for 1–5 years) is the usual route, while the e-Tourist Visa (approx. USD 25 for 30 days) suits leisure travel around the show. Apply via the Government of India portal (indianvisaonline.gov.in) at least 2–4 weeks before travel, carry a printed ETA and note that a passport valid for at least 6 months, a return ticket and proof of accommodation are commonly required. Nepal, Bhutan and Maldives nationals have visa-free entry and visa on arrival is limited to a small set of nationalities (e.g. Japan, South Korea, UAE) — confirm eligibility and permitted e-Visa entry airports on the official portal.
Estimated cost: Varies by visa type and nationality (check official site).
Processing: Varies by nationality; apply several weeks before travel.
Applied online via indianvisaonline.gov.in; approximately USD 120 for 1–5 year validity; a bank/payment charge of about 2.5% is added. 1-year (approx. USD 40) and 5-year (approx. USD 80) options exist; the e-Tourist Visa does not permit commercial/business activity.
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