Recently I have been working on business plans, and I did them a few times before, after some trial and a lot of error I decided to give my best basic overview of how to put a basic business plan together and why it would be useful.
That main purpose of business plan is gather all your ideas in one place and communicating it to another person, so the best thing is to think about it as dialog, you want to answer every possible question that person may have, be thurough and don’t just try filling it up.
Everybody has all the details to a business plan in their heads but they don’t put it all down on paper:
Have somebody else go over and critique it then fix the points you missed and keep on going over it. This is just a simple way of putting all your ideas and motivation down on a piece paper and communicate it to another person.