Indian student visa requirements for nigerian Small business invitation. A business invitation letter from the sponsoring business while in the place place. The letter must be printed on corporation letterhead stationery, resolved to "The Consulate of Nigeria, Visa Segment", and signed by a senior supervisor. The business letter should adhere https://www.tumblr.com/africred/754895200092094464/studying-abroad-made-easy-with-africred-visa