To apply for an Indian business visa, the applicant must first fill out the online visa application form, providing complete and accurate information about their personal details, company information, and purpose of the visit. Along with the application, supporting documents such as a letter from the applicant's employer, invitation letter from the Indian company, and proof of financial solvency must be submitted.  Here is the full information on how to apply for indian business visa for you help. The applicant must also schedule an appointment for a biometric scan and an interview at the Indian embassy or consulate. Following these steps and providing all the required information can increase the chances of a successful application and obtaining an Indian business visa.