Jupiter Signup
ChatGPT pluginSign-up forms with payments
Jupiter Signup makes registration and sign-up forms that collect money: a pottery class with 10 spots at $45, a winter camp with three weeks and an aftercare add-on, event tickets with an early-bird price, team fees for a booster club.
With Jupiter Signup connected to your account, ChatGPT can:
- Create a complete, live form from a description, including prices, spot limits, discounts and the questions to ask.
- Change a form: add an early-bird price, cap spots, ask for a phone number.
- List your forms and show each one's options and prices.
- Show who signed up, what they picked, and who has paid or still owes.
Every form gets a public link to share. People sign up and pay the organizer on that page at jupitersignup.com, by card or by Venmo, Zelle and similar. No payment happens inside ChatGPT.
It is built for people who run classes, camps, workshops, small events and clubs and want a form that handles spots and money without a form builder.
Limits: it reaches only the forms in your own account. It has no delete tool, and it never sees or stores card details.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Productivity
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivity2,502nd of 2,884 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 2500 | #10270 | 3,012places down | |
| 2501 | #10271 | 1,861places down | |
| 2502 | #10282 | — | |
| 2503 | #10285 | — | |
| 2504 | #10286 | — |
Example prompts
- “Make a registration form for my Saturday candle class: $45 a spot, 10 spots.”
- “List my Jupiter Signup forms.”
- “Who hasn't paid for my camp yet?”
- Categories
- Made by
- PerfSpot LLC · Website
- Sign-in
- On Install
- Capabilities
- Create forms, Edit forms, List forms, Read sign-ups, Track who has paid
- Availability
- Available
- Version
- 1.0.1
- Keywords
- registration form, signup form, class registration, event tickets, payments
- Created
- October 5, 2026
- More info
- Sponsorship
- Promote this plugin