Starting up usually means a handful of registrations, not a mountain. Which ones depends on what you sell, where you work from, and how big you expect to get in the first year.
We ask what you're planning and tell you which registrations actually apply and which you can leave for later. Then we get them done, one by one, with you knowing the fee before each.
Tell us about the business you're starting. A Swaseva person calls you, walks you through the list, and you decide what to start with.