Most international visitors need a visa to enter India. Business travellers normally use the e-Business Visa (apply online at indianvisaonline.gov.in, about USD 80, typically processed in 4–7 working days) and must arrive through a designated immigration checkpost — Delhi's Indira Gandhi International Airport (DEL) qualifies. The 30-day e-Tourist Visa (about USD 25) suits short or accompanying trips. Apply at least 2–3 weeks before travel, carry a printed e-Visa copy, and confirm nationality-specific rules with the nearest Indian mission.
Estimated cost: Varies by visa type and nationality (check official site).
Processing: Varies by nationality; apply several weeks before travel.
Applied online at indianvisaonline.gov.in; usually multiple-entry with up to one year validity for eligible nationalities. Entry is limited to designated immigration checkposts — Delhi (DEL) is included. Carry a printed copy of the e-Visa. 30-day double-entry variant; longer 1-year and 5-year e-Tourist Visas cost roughly USD 40 and USD 80. Business visitors should apply for the e-Business Visa ins
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