USA Business Visa is one of the Non-Immigrant Visas To The United States known as B1. It is a short term business visa for usa does not require actual labor work and receiving payment from a US source. You need to apply before 60 days of the travel date and don't book your travel ticket unless you get the visa.
Global Immigration Review provide detailed info about USA Business Visa (B1 Visa) is a temporary visa given to residents of different countries who want to come to the United States for business objectives. Qualifying for a B1 Business Visa? What you ought to understand about Business Visa USA? Read more at http://globalimmigrationreview.com/business-visa-usa