Key Takeaways
- A business plan has 8 core sections — from executive summary to financial projections.
- Bank loans and investors almost always require a formal business plan.
- A one-page plan works for early-stage planning; a full plan is required for most financing.
- The most common mistake is being too vague — specificity is what builds credibility.
- DLB Consulting Group will write your business plan for you for just $150.
You Have the Idea. You Have the Drive. But Before You Can Pitch, Borrow, or Build — You Need a Plan.
I've been working with entrepreneurs for over 35 years. And in all that time, the one thing that separates the businesses that get funded from the ones that don't — the ones that grow from the ones that stall — is almost always the same thing: a clear, written business plan.
Not because the plan is perfect. Not because the future always cooperates with what you wrote. But because the process of writing it forces you to think through every part of your business — your market, your customer, your numbers, your competition — before you're standing in front of a bank officer or an investor asking for money.
This guide will walk you through exactly how to write a business plan for a small business in 2026 — including the 8 sections every strong plan must include, the mistakes I see founders make most often, and when a one-page plan is enough versus when you need the full document. If you're just getting started, check out our New Entrepreneur Checklist first — it gives you the full launch sequence.
What Is a Business Plan? (And Why It Matters More Than You Think)
A business plan is a written document that describes your business — what it does, who it serves, how it makes money, who runs it, and where it's headed. It's typically 15–25 pages for a complete plan, though a one-page version is useful for early-stage planning.
Here's why it matters more than most founders realize:
- Bank loans: Almost every small business lender — from the SBA to your community bank — will ask for a business plan. Without one, your loan application stalls before it starts.
- Investors: Whether it's an angel investor or a family member with capital, anyone putting money into your business wants to see that you've thought it through.
- Focus: Writing forces clarity. Founders who skip the plan often discover — the hard way — that they hadn't thought through their pricing, their customer, or their path to profitability.
- Accountability: A business plan gives you something to measure against. Are you hitting your projections? Have the assumptions changed? A plan makes course-correction possible.
“A business plan is not just a document — it's a declaration that you're serious about your future.”
— Dawn Hardwick, DLB Consulting GroupThe 8 Core Sections of a Business Plan
Every complete business plan — whether it's for an LLC, sole proprietorship, or startup — should include these eight sections. Some will be longer than others depending on your business, but none should be skipped.
1. Executive Summary
This is the first section people read — and often the last thing you write. It's a one-to-two page overview of your entire plan: what your business does, who it serves, what makes it different, and what you're asking for (if anything). Think of it as your elevator pitch in written form. Keep it tight. Keep it compelling. If it doesn't grab attention here, nothing else matters.
2. Company Description
What is your business, really? This section covers your legal structure (LLC, corporation, sole proprietor), the problem you solve, your target customers, your location, and what makes your approach unique. This is where you tell your story — not just what you do, but why it matters and why you're the right person to do it.
3. Market Analysis
Know your industry. Know your competition. Know your customer. This section requires real research — industry size, trends, target market demographics, and a clear-eyed look at who else is competing for your customer's money. Lenders and investors will scrutinize this section closely. Vague answers here signal a founder who doesn't know their market.
4. Organization & Management
Who runs this thing? Detail your ownership structure, key leadership, and any advisory board members. If you're a solo founder, be honest about it — but also show that you understand what skills you'll need to hire or contract as you grow. An org chart isn't required for a small business plan, but it doesn't hurt to include one.
5. Products & Services
What are you actually selling? Describe your product or service in plain English — its features, how it benefits the customer, your pricing model, and your plans for future development. If you have intellectual property, mention it here. If you're in the service business, describe your delivery process and what makes your service worth what you charge.
6. Marketing & Sales Strategy
How will you find customers? How will you close them? This section covers your marketing channels (social media, SEO, referrals, paid ads), your sales process, your customer retention strategy, and how your pricing supports your growth goals. A business without a marketing plan is a hobby hoping to get lucky.
7. Funding Request (if applicable)
If you're seeking a loan or investor funding, this is where you spell it out clearly: how much you need, what you'll use it for, and how you plan to repay or provide a return. Be specific. "I need $50,000 for equipment, working capital, and initial marketing" is a real answer. "I need capital to get started" is not.
8. Financial Projections
Show me the numbers. Include projected income statements, cash flow forecasts, and balance sheets for the next three to five years. If you're a new business, base your projections on comparable businesses and documented assumptions. Reviewers know startups are estimates — but they'll lose confidence fast if your numbers don't hold up under basic scrutiny.
Common Business Plan Mistakes to Avoid
After reviewing hundreds of business plans over 35+ years, these are the four mistakes I see most often. Every single one is avoidable.
⚠ Being too vague
"We plan to target small businesses in our area" tells a lender nothing. Who exactly is your customer? What area? How many are there? How will you reach them? Specificity builds credibility. Vagueness destroys it.
⚠ Skipping the market research
Every founder thinks their idea is great. The market research section is where you prove it. Founders who skip this step almost always get rejected — by banks, by investors, and eventually by their own customers.
⚠ Unrealistic financial projections
Projecting $1 million in revenue in year one for a brand new solo service business is a red flag. Base your numbers on real data, comparable businesses, and documented assumptions. Optimism is fine — fantasy is not.
⚠ Writing it once and never updating it
A business plan is a living document. Your market changes. Your pricing changes. Your team changes. Update it at least annually — and whenever you're seeking new funding or making a major strategic shift. An outdated plan signals a founder who isn't paying attention.
One-Page Business Plan vs. Full Business Plan: Which Do You Need?
Not every situation calls for a 20-page document. Here's how to think about which format fits your situation:
One-Page Plan
- Early-stage planning — testing the idea before committing
- Internal use — keeping your team aligned on goals
- Casual conversations with potential partners or mentors
- Startups still validating their business model
Full Business Plan (15–25 pages)
- Bank loan or SBA financing application
- Investor pitch or venture capital conversations
- Applying for grants (many require a full plan)
- Bringing on a major partner or key hire
Not sure if you need an LLC before you write your plan? Read our guide on LLC vs. Sole Proprietorship first. And once your structure is set, you'll need an EIN — here's our complete EIN guide.
Not Sure Where to Start?
DLB Consulting Group offers a Business Plan Service for just $150. We'll work with you to build a clear, compelling business plan that gets you funded and moving — written by a 35+ year business veteran who has done this hundreds of times.
Related guides from DLB:
Frequently Asked Questions
How long should a business plan be?
For most small businesses, a complete business plan is 15–25 pages. A one-page plan or executive summary is appropriate for internal planning or initial conversations with potential partners. If you're applying for a bank loan or seeking investors, plan for the full version with financial projections included.
Do I need a business plan to start an LLC?
No — an LLC can be formed without a business plan. But if you want a business bank account, a loan, or outside investment, virtually every lender and investor will ask for one. Even if you never show it to anyone, writing a business plan forces you to think through the parts of your business that most founders skip — and that's where problems live.
Can I write my own business plan?
Absolutely. Many successful founders write their own. The key is being honest, specific, and thorough — especially on the market research and financial projections. If writing isn't your strength, or if you need it to be lender-ready, working with a professional service like DLB ensures it's clear, compelling, and structured to get you funded.
What's the difference between a business plan and a pitch deck?
A business plan is a comprehensive written document (15–25 pages) covering all aspects of your business in detail. A pitch deck is a visual slide presentation (10–15 slides) designed for a quick overview — typically used in investor meetings. Most serious funding conversations start with a pitch deck and then require the full business plan as follow-up.
How often should I update my business plan?
At minimum, review and update your business plan once a year. You should also update it any time you're seeking new financing, pivoting your business model, adding a significant new product or service, or bringing in a new partner or major hire. A current plan signals an active, intentional founder.
Your Plan Is the Foundation. Let's Build It Right.
You have the vision. DLB Consulting Group will help you put it on paper in a way that gets you funded, focused, and moving forward.
$150. Professional. Done right the first time.
DLB Consulting Group | Cherry Hill, NJ | dlbconsultinggroup.madethis.ai | dlbconsultinggroupllc@gmail.com
This blog post is for informational purposes only and does not constitute legal or financial advice. Consult a licensed professional for guidance specific to your situation.