Visa acceptance should be subject to the fulfillment of applicable visa criteria and personal embassy interviews with some guidance of business visa agent. In most instances, the visa issued should not exceed 6 months, according to the regulations of each nation. Business visas may be extended, but an extension must also be approved. There may be – corporate travelers attending business or official seminars – entrepreneurs visiting foreign companies to negotiate or combine with – any science, medicine, education or professional meeting –business visa Immigration Company can assist you with the best possible visa need.