How to Make a Business Plan: A Practical Guide for New and Growing Businesses

Learning how to make a business plan can feel big, but it is doable. With the right steps and a clear outline, you can write a plan that wins support and guides daily work. This guide breaks the process into simple parts. You will see what to include, how to research, and how to build financials that lenders and investors will trust.

Before you start, remember your plan is a living document. You can update it as your market, team, and goals change. If you prefer templates and examples, check out How to Write a Business Plan and What Does a Business Plan Look Like? for more structure and visuals.

Start With Your Goal and Audience

Your plan should match your purpose. Are you raising a loan, seeking investors, or aligning a team? Each goal calls for a different tone and depth. Lenders care about repayment, collateral, and cash flow. Investors look for growth potential, defensible advantages, and an exit path. Internal plans focus on milestones, roles, and budgets that keep your team on track. Decide your main goal first. It will guide what you research and how you write.

Think about who will read your plan. A local bank officer has different needs than a venture investor or a key hire. Tailor the language to their point of view. Use plain terms. Show how your business makes money and manages risk. Prove you know your customers and competitors. Do not bury the lead. Put the most important facts early and repeat them in the summary and financials. Clear writing builds trust.

• Common audiences to consider:
  • Bank lenders focused on repayment and risk
  • Angel or venture investors focused on growth and return
  • Strategic partners focused on fit and reliability
  • Key hires focused on culture, role, and runway
  • Internal managers focused on goals and accountability

Gather the Right Data Before You Write

Great plans rest on solid research. Start with your market size, your target customer, and the problem you solve. Collect facts from industry reports, local data, and competitor websites. Read customer reviews to learn pain points and buying triggers. Aim to back each key claim with a source or a short test you ran. Even small tests, like a landing page or a pilot sale, can show demand. If you are very early, use interviews to capture real quotes and needs.

Build a simple document folder for your sources. Keep links, notes, and any test results in one place. This speeds up writing and makes updates easy later. If you plan to seek a loan, also gather your personal credit info, resumes, and any permits you need. Organized data will save you days when a lender or investor asks for proof.

• Data to collect before drafting:
  • Customer segments and buyer personas
  • Competitors, pricing, and positioning
  • Sales cycle and decision makers
  • Supplier terms and lead times
  • Location and staffing needs
  • Licenses, permits, and insurance requirements
  • Any early traction, letters of intent, or pilot outcomes

Structure Your Plan: The Sections That Matter Most

A strong plan uses a clear, standard structure that busy readers expect. Start with an executive summary that highlights the problem, your solution, your team, your market, and your key numbers. Then move into company overview, market analysis, product or service, marketing and sales, operations, management and team, milestones, financials, and an appendix with any support docs. Put the most convincing points up front. Keep each section focused and free of fluff.

As you draft, write in short, active sentences. Define any industry terms. Use headings and bullet points so a reader can scan and still grasp the value. If you want a detailed outline and examples for each part, see How to Write a Business Plan. For layout tips and sample pages, review What Does a Business Plan Look Like?.

• Core sections to include:
  • Executive Summary
  • Company Overview and Legal Structure
  • Market and Competition
  • Product or Service
  • Marketing and Sales Strategy
  • Operations and Key Processes
  • Management Team and Advisors
  • Milestones and Risk Management
  • Financial Projections
  • Appendix (resumes, permits, leases, samples)

Build Financials That Lenders and Investors Trust

Your financials tell the story in numbers. They should connect to your strategy and reflect how your business really works. Start with revenue drivers: units sold, average price, and sales cycle. Link those to marketing and staffing plans. Then forecast expenses with care. Use industry norms to set a baseline and explain any planned differences. According to Optimus Business Plans industry data, typical small-business operating expenses often align with these ratios of revenue: salaries about 35%, rent about 8%, utilities about 2%, marketing about 12%, insurance about 3%, supplies about 5%, professional services about 4%, and other operating costs about 3%. Use these figures as a reference point and adjust for your model.

Those benchmarks help you avoid guesses that look unrealistic. For example, if your plan shows very low payroll for a labor-heavy model, a lender will question how you will operate. If your rent or marketing is far outside the norms for your area, explain why. You can frame your plan like this: for every dollar of revenue, plan roughly thirty-five cents to salaries, eight cents to rent, and twelve cents to marketing, per Optimus Business Plans industry data. Document your assumptions, like expected hire dates or a new lease. Tie your milestones to your spending so readers see when costs rise and why.

• Tips for credible projections:
  • Start with drivers (price, volume, conversion rate)
  • Align hiring with sales milestones
  • Use industry ratios as a sanity check and explain variances
  • Include a simple cash flow to show seasonality and runway
  • Add a break-even view so readers see when you cover costs
  • Keep notes on sources and assumptions for quick updates

Prove Your Market and Your Go-To-Market Plan

Readers need to see who will buy, why they will switch, and how you will reach them. Describe your ideal buyer in plain terms. Show the problem you solve and the clear benefit you deliver. Explain how your offer is different from current choices. Then outline your channels, pricing, and sales process. Tie your marketing spend and staffing to the actions that move a deal from lead to sale. If you are early, you can pilot one channel and expand as it works.

Be specific. If your customers search online, show how you will rank or advertise. If referrals will drive sales, set up a referral program and measure it. If location matters, explain foot traffic and neighbors. Match channels to your buyer behavior. Keep your plan focused on the few tactics you can execute well. For a guided worksheet to shape these choices, use our Starting a Business Planner.

• Common go-to-market channels:
  • Search and local listings
  • Social and content marketing
  • Email and marketing automation
  • Events, demos, and workshops
  • Partnerships and affiliates
  • Direct sales and account management

Design, Format, and Polish for a Professional Read

Presentation matters. Use a clean layout, readable fonts, and clear headings. Put your logo and contact info on the cover. Add a one-page executive summary that can stand alone. Keep charts simple and labeled. Use consistent terms across the plan and financials. Check spelling and grammar. Have someone outside your team read the plan and ask questions. If they cannot follow it, simplify. Busy readers scan, so make key points easy to find on each page.

Your plan should also look like what lenders and investors expect. For sample layouts and formatting tips, see What Does a Business Plan Look Like?. If you want a deeper dive on structure and writing style, review How to Write a Business Plan. If you prefer expert help, consider working with pros. According to Optimus Business Plans industry data, Optimus Business Plans has produced 2,100+ bank-ready and investor-ready business plans since 2010 across 200+ industries. That breadth helps ensure your plan follows best practices for your sector and funding type. To explore service options, timelines, and packages, visit our Pricing.

• Final polishing checklist:
  • One-page executive summary is clear and compelling
  • Claims are backed by sources or tests
  • Financials match the story and use realistic ratios
  • Risks are named with a plan to reduce them
  • Appendices include key proofs (resumes, permits, leases)
  • File is easy to share as PDF with working spreadsheets