Business Visas are issued when a person intends to visit a foreign country for business purposes. This type of visa is required to be made for a visit for the following purposes :- Business, Conference, International Meetings, etc. A letter from the sponsoring organization is required and should state the purpose of visit, duration of stay, places and organizations to be visited and guarantee to bear all expenses during the trip. An Invitation Letter / Registration for a Conference / Fair is a mandatory document to be submitted with the visa application form.