... 4 | HOW TO WRITE A BUSINESS PLAN Note that the appendixes contain blank forms as well as business plans for a small service business, a manufacturing business, and a project development. All ... individual rather than a husband and wife team, group, committee, partnership, or corporation. What Kind of Plan Do You Need? You can use How to Write a Business Plan to write whatever type of plan ... a basic business plan in a short time—as little as one day in some cases. If you know your business, are familiar with and able to make financial projections, and have done the necessary research,...