- Original valid passport,
- Two photographs, 35 mm x 45 mm, 80% face, white background with behind sign of applicant as per passport,
- Visa application form,
- Original covering letter on Indian company letterhead,
- Invitation letter copy from Sri Lanka,
- Credit card copy or Forex endorsement on the passport of 500 USD or Forex exchange receipt copy of 500 USD,
- Ticket Itinerary.