The Importance of a Business Plan _ The success of a business starts with a business plan. The plan defines your business as to what it is and how you plan to achieve the goals of the business. It presents a clear picture of your business in terms of goals and objectives. The plan reflects how you plan to operate your business. How you plan to market your product or services. It provides a financial picture of the company. If you are looking for money to fund your business, you're going to need a plan for your business. When you go to borrow money, lenders and investors are going to want to see written documentation in a business plan of your financial situation. Why do they want to see this information? Lenders and investors want to see this information because they are the ones taking the risk in lending your business money.
Another consideration. Should the business plan be a document that is focused on selling an idea for a product or service? For many years I worked in a company that did not want anything in a business plan that could be construed as showing a bias towards or against a project. The mantra was to only present facts in the business plan. The Operations Research Department was there to review the analysis as being unbiased. To handle the "what if" scenarios or sensitivity analysis we prepared a supplemental analysis documents which were mostly financial oriented. Personally, I like a factual approach and use the presentation of the final document to point out the conservative aspects of the content.