Since I want my business plan to be as thorough and realistic as possible before I approach investors, I am thinking of hiring outside help with it. There are so many choices available that it's challenging to know which ones really merit the investment. In looking at different companies, I started looking into professional business plan writing services to see what they often provide. If you had one before, what most captivated you? When presenting your company to possible investors or partners, did the last strategy instill more confidence?