It is much cheaper to set-up a company these days yourself, or by getting help by using an online service to do it for you. Great. You have your company.
But does it do - or can it do - what you want it to? For example, do you have a business partner? Do they have shares? Can you out vote them? Do you have the authority to pass the resolutions you need to? Can you dilute the shares? Can you issure more? Can anyone else? These issues become more and more important the larger your business grows. We always belive that it is best to talk to an expert who can take a look at your company documents and help you to get your company working for you how you want it to at an early stage.