One of the most common reasons businesses apply for a visa is because their business model does not fit into the criteria for a specific visa type. Additionally, many businesses are rejected because they do not have the required documentation or discrepancies in their application. Another common reason businesses are rejected is that their employees do not have the proper visas. If an employee doesn't have the correct visa, it can prevent them from working in the country they are visiting and can also result in fines or imprisonment.