What do you need to get your business rolling/growing, and what will it cost? This is arguably the most painful part of business planning. Yet, what is the point of having a plan if you don't know how it all adds up financially? You may not know how to put all the numbers together on your own. If that's the case, invite or even hire someone to help you sort out the numbers. Aside from any potential revenues earned from sales of your product or service, you'll need to know your fixed expenses _ what it costs you to run your business whether or not you sell a single item, and your variable expenses _ what it costs you for each item sold. Naturally, in the early stages of planning a business, you will be doing a lot of forecasting, and your numbers may not be as accurate as you'd like them to be. So, you'll want to be as conservative as possible about how much revenue you'll generate and how much your business will cost to run.
Business Plan Duration: While writing a business plan you should keep that in mind, how long your business plan can survive? For that you have to do market research about the business you are going to start, it pros and cons. The success of your business can tell you how long your strategy will work? Flexibility: Your business plan must be flexible, if things doesn't workout according to the plan than what will be your next step? Most of the people got stuck in the situation where they don't have enough flexibility in there business plan. So your business plan must be flexible enough so that you can make changes according to the twist and turn in the market.