AI for small business

Make a One-Page Business Plan with AI

Turn notes you already have into a one-page plan with ChatGPT or Gemini. A prompt you can copy. This is a planning page, not a loan application.

Last reviewed October 20, 2026 · 3 min read

On this page
  1. 1. Copy this prompt
  2. 2. Fix the page
  3. Common mistakes
Illustration of a one-page plan prompt and a sample result for a Sacramento lawn service. Not a ChatGPT or Gemini screen. Diagram: Sac Business Launch.

Illustration of a one-page plan prompt and a sample result for a Sacramento lawn service. Not a ChatGPT or Gemini screen. Diagram: Sac Business Launch.

What you'll need

  • A few true notes: what you sell, the price, and the city

  • Costs you have already looked up, such as a license fee

  • Half an hour to delete anything that is not true

1. Copy this prompt

Replace the notes with yours. Keep the line that says not to invent revenue.

Turn these notes into a one-page plan with these headings:
What we sell, Who it is for, How customers find us, Money to start, Next 90 days.
Notes: weekend lawn care in Sacramento, $40 a visit, we already own a mower,
the next step is a city business license.
Do not invent revenue, customer counts, or costs I did not type.
If a number is missing, write "not set yet."

2. Fix the page

A sample line the tool invented, revenue of $12,000, replaced with not set yet. That dollar amount is not a forecast. Diagram: Sac Business Launch.

A sample line the tool invented, revenue of $12,000, replaced with not set yet. That dollar amount is not a forecast. Diagram: Sac Business Launch.

  1. Underline every number. If you did not type it, replace it with "not set yet."

  2. Take out any "market is growing" sentence. You did not research that in this exercise.

  3. Make the next 90 days a list you can finish, such as the license, the insurance quote, and the first 10 customers.

  4. Save the page where you will see it. A shared drive is a good spot if you have one.

The SBA explains a fuller plan on its write your business plan page. Use that when a form asks for market, funding, and financial tables. For Sacramento filing steps, start with the launch checklist.

Common mistakes

  • A revenue forecast the tool invented.

  • Treating the page as a legal filing. It is notes.

  • A 90-day list with twenty items. Five is enough.

Questions people ask

Is this the plan a bank wants?

Not by itself. Lenders ask for their own forms. Use this page to see the idea clearly. Then follow the lender's outline if you apply.

Can the AI fill in my startup costs?

Only if you type the numbers. If you leave them out, the tool will guess, and the guess is not your budget.

Where does the SBA explain a longer plan?

The SBA's business guide has a page on writing a business plan. Use it when a lender or a grant asks for more than one page.

We will match a few AI tools to how you already work.

Get your free AI plan
Words to know

  • One-page plan: A single page that says what the business is and what you will do next.

  • Startup cost: Money you spend before a customer pays you.

  • Revenue: Money customers pay you. Leave it blank until you have a reason for the number.

Sources

  1. Write your business plan - U.S. Small Business Administration · sba.gov

This is general information for Sacramento and Northern California businesses. We are not attorneys or tax advisors, and this is not legal or tax advice. Check the official sources, and a local pro, before you act.

More guides