How to Use AI to Price Your Products: Small Business Owners Stop Undercharging in 2026 | AI Alchemist
How to Use AI to Price Your Products and Services Correctly:
Stop Undercharging in 2026
Only 30% of small business owners said profitability was above expectations in 2025 — down from 57% the year before. In most cases the problem is not the market, not the competition, and not rising costs. It is pricing that was never properly calculated in the first place. These five ChatGPT prompts work out what you should actually be charging, help you communicate a price increase without losing customers, and script the responses when someone says you’re too expensive.
The most expensive business decision most small business owners make is not a bad investment or a failed marketing campaign.
It is the price they set on the day they started — based on what they thought the market would bear, what competitors seemed to charge, or simply what felt comfortable — and have never properly revisited since. Underpricing is rarely deliberate. It is almost always the result of never having done the full cost calculation including the true value of the owner’s own time. A plumber who charges £65 per hour but has never counted their commuting time, their quoting time, their materials collection time, and their administrative time is almost certainly earning significantly less per hour than they think.
ChatGPT cannot fix the problem automatically. But it can do the calculation clearly, produce the letter you have been putting off, and script the conversation you dread. Here is how.
Prompt 1 — The True Cost Calculator
The most important prompt in this guide. Before you can decide whether to raise your prices, you need to know whether your current prices are profitable. Most small business owners have never done a proper cost calculation that includes their own time at a fair market rate. This prompt does it for you in plain English.
You are a plain-English financial advisor helping a small business owner understand whether their pricing covers their real costs and generates a sustainable profit margin. My business: [Brief description — e.g. "sole trader decorator in Leeds" / "hair salon with 2 staff in Bristol"]. My main product or service: [e.g. "a full interior decoration of an average-sized living room" / "a full colour and cut" / "a standard plumbing call-out and repair"] My current price: £[X] / $[X] per [job / session / hour] My direct costs for this job/service: - Materials / products used: £[X] - My time spent (including travel, quoting, doing the job, admin): [X] hours - The hourly rate I want to earn: £[X] / $[X] per hour - Any subcontractor or third-party cost: £[X] My monthly fixed costs (approximate — include all ongoing costs): £[X] covering: [e.g. "van lease, fuel, insurance, tools, phone, accountant fees"] Number of this type of job I do per month: [X] Please calculate and explain in plain English: 1. My true cost per job (including my time at the rate I want to earn) 2. Whether my current price covers those costs — and by how much or how little 3. The minimum price I need to charge to break even 4. The price I should charge to achieve a [20% / 25%] net margin — suggest which is realistic for my sector 5. One specific change I could make immediately to improve profitability without raising prices Plain English throughout. Show me the numbers simply — no accounting jargon.
Prompt 2 — The Competitor Positioning Audit
Before raising prices, it helps to understand where you sit in the market. Not so you can match the cheapest option — but so you can position clearly against it. Most small businesses underestimate how much of the market actively chooses quality over price, particularly for work done inside the home or requiring skilled labour.
You are a plain-English business strategy advisor helping a small business owner understand their competitive pricing position. My business: [Brief description — e.g. "sole trader electrician in Manchester" / "independent florist in Edinburgh"]. My area: [Geographic area you serve] My current price for the main service: £[X] / $[X] What I know about competitor pricing (if anything): [e.g. "the cheapest in my area seems to charge around £X" / "I know one competitor charges significantly more than me" / "I don't know what competitors charge"] Please help me understand: 1. For my type of business, what typically drives the decision to choose a higher-priced provider over a cheaper one? What do customers who pay more actually get or believe they are getting? 2. Based on my description, where do I likely sit on the quality/price spectrum — budget, mid-market, or premium? 3. If I raised my prices by 15–20%, which customers would most likely stay and which would most likely leave? 4. What is the single strongest argument for why my business is worth more than the cheapest option in my market? 5. What language should I use in my quotes, website, and marketing to justify my price position without mentioning competitors? Plain English throughout. Be honest — if I have a weak positioning argument, tell me what to strengthen first.
Prompt 3 — The Price Increase Letter
You have done the numbers. You know you need to charge more. Now the difficult part: telling existing customers. Most small business owners either avoid this conversation entirely (and continue undercharging people who would happily pay more) or handle it badly (apologising excessively, offering unsolicited discounts, or giving no notice). This prompt writes the letter that raises your prices warmly, professionally, and with the minimum possible customer loss.
You are a professional business communication writer helping a small business owner write a price increase letter to existing customers. My business: [Business name], a [brief description]. Current price for [main service]: £[X] / $[X] New price: £[X] / $[X] (a [X]% increase) Effective date: [Date — give at least 4 weeks' notice] Reason for the increase (be honest — 1 sentence): [e.g. "rising material and fuel costs over the past 18 months" / "to continue investing in the quality and service I'm known for" / "my first price increase in 3 years to reflect real operating costs"] Optional offer: [e.g. "customers can book ahead at the current price before the effective date" / "no special offer — just clear notice and honesty" — choose one] Write a warm, professional letter or email (under 200 words) that: - Opens with warmth — acknowledges the relationship with existing customers - States the new price and effective date clearly in the first paragraph — do not bury it - Gives the reason honestly and briefly — one sentence, no excessive justification - Does NOT apologise excessively — a fair price increase is a normal business decision - Includes the optional offer if specified - Closes warmly and with confidence — like a business that is secure in its value Subject line (for email version): [warm but direct — not "important update" or "pricing changes"] Tone: warm, professional, confident. Like a letter from a business that values its customers AND values itself.
Prompt 4 — The Premium Justification Builder
Your price is only half the conversation. The other half is the language that explains why your price is worth it. Most small businesses either say nothing (letting customers draw their own conclusions) or say something generic (“we provide quality service” — as does everyone). This prompt builds the specific, credible language that justifies your price before the customer even asks.
You are a professional copywriter helping a small business owner write the language that justifies their pricing to customers. My business: [Business name], a [brief description]. My price for the main service: £[X] / $[X] What makes my business genuinely better than cheaper alternatives (be specific): - [Point 1 — e.g. "10 years' experience in this specific type of work"] - [Point 2 — e.g. "fully qualified and insured — many cheaper options are not"] - [Point 3 — e.g. "I use premium materials rather than budget alternatives"] - [Point 4 — e.g. "all work guaranteed for 12 months"] What kind of customer chooses me: [e.g. "homeowners who want the job done properly the first time and are willing to pay fairly for that peace of mind"] Write 3 short pieces of copy I can use: 1. THE WEBSITE PARAGRAPH (under 80 words): Explains my value proposition on my About or Services page — specific, credible, never mentions competitors. 2. THE QUOTE INTRODUCTION (under 60 words): The opening paragraph of every quote I send that sets context before the price — makes the price feel like the natural result of what was just described. 3. THE VERBAL ANSWER (under 40 words): What I say when a customer asks "why are you more expensive than [competitor]?" — confident, specific, never defensive. Plain English. Specific. Never generic. These need to actually sound like me.
Prompt 5 — The Objection Handler
Even with the right price and the right language, some customers will push back. Most small business owners either cave immediately (offering a discount that was never necessary) or go silent and lose the job. The right response to a pricing objection is neither. This prompt generates the five most likely objections for your specific type of business and scripts a confident, specific, non-defensive response to each.
You are a professional sales coach helping a small business owner handle pricing objections confidently without discounting unnecessarily. My business: [Brief description — e.g. "sole trader plumber" / "independent hair salon" / "freelance bookkeeper"]. My price for the main service: £[X] / $[X] My main competitor type: [e.g. "cheaper local sole traders" / "large national chains" / "online freelancing platforms"] Do two things: 1. List the 5 most common pricing objections a customer of my type of business is likely to raise. Make them specific to my industry — not generic sales objections. 2. For each objection, write a response of under 50 words that: - Acknowledges the customer's concern genuinely — does not dismiss it - Addresses it with a specific, factual reason — not empty reassurance - Does NOT automatically offer a discount — only mention a flexible option if it genuinely exists - Ends with a confident, forward-moving statement or question - Sounds like a confident professional who knows their work is worth the price Tone: warm, confident, specific. Like someone who has heard this objection before and has a genuinely good answer for it.