While it’s not essential to have a business plan, you may find it easier to get funding if you have one that is well thought out and contains all of the necessary detail about your prospective business.
Ownership and Management Plan. This section describes the legal structure, ownership, and (if applicable) the management, and staffing requirements of your business.
A business plan gives an outline of your business, the market in which it will operate and how it aims to make money - and should answer this question: why will your business succeed when so many others fail?
Operating Plan. The operating plan outlines the physical requirements of your business, such as office, warehouse, or retail space, equipment, inventory and supply needs, labor, etc. For a one-person, home-based consulting business the operating plan will be short and simple, but for a business such as a restaurant or manufacturer that requires custom facilities, supply chains, specialized equipment, and multiple employees, the operating plan needs to be much more detailed.