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AI PromptsCategoriesCalculators

☀️ Show the Savings From a Big Purchase

Build the calculator you keep rebuilding in a spreadsheet, then put it on a link anyone can use. These prompts turn a formula into a working app: clean inputs, a result people trust, a saved record of every calculation, and an assistant that explains what the number means. Useful on your own desk, and useful in public as the page that brings people to you.
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Show the Savings From a Big Purchase

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I sell something that pays for itself over time and I need people to see that. Build me a savings and payback calculator for a public page. The visitor enters what they currently spend per month or year on the thing being replaced. I keep the system cost, the expected reduction, any ongoing maintenance cost, the expected annual price rise of the thing being replaced, and the expected lifespan as editable settings shown openly on the page. Work out annual saving, cumulative saving year by year, the payback year, and the total saving across the lifespan. Show a cautious case alongside the headline case using more conservative assumptions. Add an AI agent that explains the result in plain language and answers what would happen if prices rose more slowly than assumed. Ask for an email after the result to send a copy, and save it as an enquiry. Automate emailing the result and notifying me of new enquiries, plus a scheduled weekly summary. Put a clear note that this is an estimate based on stated assumptions. Two logins: a salesperson who sees enquiries, and an owner who sets assumptions.

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STATUS · LIVE
v1

01 / Spark - intelligence awakens

Show the Savings From a Big Purchase

Compare current spend against future spend to show annual savings and a payback year, with every assumption visible.

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// the spark catches · intelligence awakens · the answer unfolds

Any large purchase sold on savings needs an honest model. This compares before and after, shows the payback year, and states every assumption on the page.

What's Included

  • Current spend against future spend over a period you choose.
  • A payback year which is the number people actually decide on.
  • Assumptions visible and editable including any expected price rises.
  • An assistant that reruns it on cautious assumptions.

How To Use

  1. State every assumption on the page. Hidden ones destroy trust when found.
  2. Show a cautious case beside the headline one. It converts better than hype.
  3. Include maintenance and replacement, not just the purchase price.
  4. Capture the enquiry after the result, then follow up quickly.

Turn the interest into a priced job with quote prompts, and manage the pipeline in CRM prompts.

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