One-Page Business Plan Builder

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A one-page business plan puts your whole idea on a single sheet: who you serve, what you sell, how customers will find you, and whether the numbers work. It takes about 15 minutes, it’s easy to update, and it’s often all you need to make decisions, talk to a lender or explain your business to a partner.

Fill in the form below and watch your plan take shape below. Your plan saves automatically in this browser only; nothing is sent to Advanton. When you’re done, choose Save as PDF or Copy as text.

How to fill in each section

What you do, in one sentence. Name the customer, the offer and the benefit. “Fresh sourdough and pastries for busy families in Riverside, open from 6:30 a.m.” is clearer than “a bakery that makes great bread.”

The problem you solve. Describe what frustrates or costs your customers today. If you can’t describe the problem, customers may not feel it either.

What you sell. List your main products or services and rough prices. Keep it to what you’ll sell in the first year.

Who your customers are. Be specific about who they are, where they are and roughly how many there are. Our guide to the richest counties in the US explains how to use free Census data to size a local market.

Competitors and alternatives. Include what customers do now, even if it isn’t a business like yours: doing it themselves, a supermarket, or a big online store.

Why customers will choose you. One or two genuine advantages beat a long list. Speed, convenience, specialization, quality and service are common ones.

How customers will find you. Name specific channels, such as your Google Business Profile, referrals, partners or markets. See how to promote your website for free and digital marketing for small business.

Your numbers. Enter monthly figures. The builder works out:

• Revenue = average price × sales per month
• Profit = revenue − cost per sale × sales − fixed costs
• Break-even = fixed costs ÷ (price − cost per sale), rounded up

If you need help with the inputs, use the startup cost calculator, the break-even calculator and the service pricing calculator.

Milestones. Choose three concrete steps with target months, such as “sign the lease,” “open,” or “reach 750 orders a month.” Milestones turn a plan into a schedule.

Help or resources you need. Funding, equipment, space, skills or people. Naming them makes it easier for lenders, mentors and partners to help.

A worked example

Choose Fill in an example to see a complete plan for a neighborhood bakery. Its numbers work like this:

• An average order of $14, with ingredients, packaging and card fees of $5 per order, leaves $9 per order to cover fixed costs.
• Fixed costs of $6,800 a month mean the bakery needs 756 orders a month to break even ($6,800 ÷ $9, rounded up).
• At its goal of 900 orders, revenue is $12,600 and monthly profit is about $1,300.

The plan also shows that the owner needs $20,000 of a $38,000 startup budget from a loan, which tells a lender exactly what she’s asking for and why.

When a one-page plan is enough, and when it isn’t

A one-page plan is usually enough to:

• Decide whether an idea is worth pursuing.
• Get everyone on a founding team on the same page.
• Prepare for a conversation with a banker, mentor or Small Business Development Center advisor.
• Guide your first year, reviewed every month or quarter.

You’ll likely need a longer plan when you apply for larger loans, including some SBA loans, seek investors, or need detailed financial projections. A one-page plan is the right starting point even then: each section becomes a chapter of the longer document. See our guide to small business loans.

Tips for a better plan

1. Write for a stranger. If someone outside your industry can’t understand it, simplify it.
2. Use real numbers. Get quotes for rent and equipment, and check competitors’ prices.
3. Be honest about the break-even point. If your sales goal is below it, the plan needs work, and it’s far cheaper to fix that on paper.
4. Keep it to one page. The character limits are there on purpose. Cutting words forces clear thinking.
5. Update it. Revisit the plan every few months and compare it with what actually happened.

Your privacy

The builder runs entirely in your browser. What you type is saved only on this device so you can come back to it, and it’s never sent to Advanton. Use Clear plan to remove it, especially on a shared computer.

Next steps

Once your plan is done, read the Start a Business A–Z guide, check the formation steps in our state LLC guides, and compare business bank accounts in best banks for small business.

Last reviewed October 20, 2026.