Germany student visa requirements for nigerian citizens Small business invitation. A company invitation letter from the sponsoring corporation during the spot place. The letter should be printed on firm letterhead stationery, tackled to "The Consulate of Nigeria, Visa Section", and signed by a senior manager. The small business letter have https://www.tumblr.com/africred/754895200092094464/studying-abroad-made-easy-with-africred-visa