Step by step
List what the form works out
Ask ChatGPT: "What does this form calculate?" It lists every number: subtotal, tax, total, margin, cost, and so on.
Name the ones to show
"Show the customer the total and the monthly payment. Do not show anything else."
Check the live form
Open the link. You should see only those numbers updating as you type.
Check the replies
Submit a test reply. Ask ChatGPT to show the replies, or open the web portal on Pro: you see all the numbers, including the ones you do not show.
The words to say
Copy this into ChatGPT (with CalcForms added) and fill in the brackets.
"Show the customer only [total, monthly payment]. Do not show [margin, cost basis, commission]. Confirm which numbers are visible."
What you will see
The visible numbers appear in a small results panel on the form and update as the customer fills it in. The numbers you do not show appear in ChatGPT, in your email copy of each reply and in your exports.
Common mistakes
- Showing the subtotal and the total. Customers will work out your tax or fee. Show what helps them decide and nothing more.
Last updated 6 October 2026
FAQ
Can I change my mind later?
Can different people see different numbers?
Where do I see the numbers I do not show?
Rather do it together?
Book a free 30-minute onboarding call. We open your spreadsheet and build the form with you.
Book a free call → Or start in ChatGPT