Even though you can make an application for a Nigeria Visa by mail, this is more expensive than going in person. The ones who are traveling to Nigeria for business or for pleasure will want to have a trip to the country to make sure that they get a Visa before leaving and returning to their home nation. If they are going to spend any time at the nation and therefore are denied a visa, it could cause them some unnecessary troubles and may signify they must pay the cost of obtaining a business vis