Answering the question of how to make a business plan template begins by the realization that the first step is the creation of a rough draft, where you end up with a set of notes on each and every topic of the template. The next step is to work on these points and edit them to create a professional narrative that has a smooth flow. The purpose of creating the template is not to speed up the process of deriving the final business report but thinking about your business in an intelligent, smart and planning fashion. While going through the various facts and ideas, you gradually get involved in looking at ideas and business models in a more critical way. Though this process may initially appear to be a waste of time, the process of creating the template also has the power to prevent a poor decision that could prove to be a disaster in the long run, if not properly addressed upfront.
One option that many people don't think about is to use an article template. An article template gives you a general idea and then you have to insert the topic using the idea they suggest. For example an idea would be Methods for Saving X and a topic would be Methods for Saving Money. With most templates you will have the ability to do at least two articles from it until you can come up with more topics. The two articles would be a positive and negative or upside and downside. There are a number of places you can visit for article templates. Some of them supply free templates while others charge a fee for them. You'll want to do a Google search to see what you can find and use for your articles.