The requirements for obtaining a US business visa include a valid passport, a completed nonimmigrant visa application form, a photograph, and the MRV fee payment receipt. Additionally, applicants must provide a letter from the US-based company detailing the purpose of the visit, a detailed itinerary, and proof of sufficient funds to cover the trip expenses. They may also need to present evidence of their strong ties to their home country to assure their return after the business activities are concluded. Diligently meeting these requirements is crucial for a successful US business visa application. To know more visit our website.