First and foremost, applicants must ascertain the kind of visa they require in light of their intended itinerary. These could include tourist visas, work permits, and student visas. After selecting the relevant visa category, candidates need to fill out the online visa slots bookingapplication forms that the destination country's embassy or consulate has provided. Giving personal information, travel information, and occasionally even financial documentation to show that one can support themselves while visiting are all common components of this step. Applicants typically have to pay a visa application fee after submitting the application; this fee varies depending on the country & type of visa. After making a payment, they can use the online reservation system to choose a time slot for their interview.