Entrepreneurship, Chapter 11: Business Model and Plan — OpenStax
OpenStax (Rice University)
Chapter of a peer-reviewed, openly licensed university entrepreneurship textbook. It covers business model design, feasibility analysis, and brief versus full plans, including pro forma statements, breakeven, and cash-flow projections, so readers can build the financial section themselves.
More resources on Business Plan Writing
Successful Business Plan: Secrets & Strategies (8th Edition)
A workbook used as the business plan text at over one hundred business schools. Chapter worksheets walk through executive summary, industry and market analysis, operations, management, and financials, producing a complete plan a lender or investor can evaluate.
Writing a Business Plan — Sequoia Capital
The template Sequoia Capital gives founders, listing the ten sections it expects: purpose, problem, solution, why now, market potential, competition, business model, team, financials, and vision. Readers will see what a top venture firm wants compressed into a short deck.
How to Write a Great Business Plan (Harvard Business Review Classics)
Harvard Business School professor's 1997 HBR article, reissued as a short book. It argues a plan should answer questions about people, opportunity, context, and risk versus reward rather than pad spreadsheets. Readers will understand what investors actually read a plan for.