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Payment forms

An online payment form you build by describing it

Updated 2026-08-10

An online payment form is a web form that collects money at the same time it collects the details you need, so a signup and its payment happen in one step. Jupiter Signup builds one from a sentence: say what you are charging for and it writes the whole form with your priced options, any questions you need, and secure checkout into your own Stripe account. The server recomputes every total from a trusted price list, so a form can never be tampered into charging the wrong amount.

Paid on Stripe, 2% fee, no monthly cost.

Is it the right fit

Most payment-form tools make you build the form field by field, wire up a payment processor, and pay a monthly subscription to keep it running. Jupiter Signup writes the whole page from a sentence and charges nothing monthly, just a flat 2% on what you actually collect. A form that is not charging is free, and the money lands in your own Stripe account rather than being held by us.

What you get

Collect payment and details together One form takes the money and the information you need in a single step, with a total that adds up as options are picked.
Paid into your own Stripe Connect your Stripe account and payouts go straight to you. Flat 2% on top of Stripe's normal processing fee, no monthly plan.
Server-computed totals Every charge is recomputed on the server from a trusted price list, so a payment form can't be edited in the browser to pay less.
Any priced options Tickets, sessions, add-ons, deposits, suggested donations, or a single fee. Describe the pricing and the form handles the math.
Off-platform methods too Prefer Venmo, Cash App, PayPal, Zelle, or cash? Collect off-platform and track who has paid, right on the same form.

How it works

1
Describe it Say what you are running and how you charge, in a sentence. No builder to learn, no template to wire up.
2
It builds the page Jupiter Signup writes the whole form (options, prices, capacity, questions) in seconds. Edit anything by chatting.
3
Share it and get paid Send the link. Money lands in your own Stripe account, your roster and your revenue stay in sync automatically.

Frequently asked questions

How fast can I set this up?

About a sentence. Describe what you are running and Jupiter Signup builds the whole page in seconds, then you edit anything by chatting. No account is needed to try it.

How do I get paid?

Connect your own Stripe account and the money lands there directly. Jupiter Signup takes a flat 2% of what you collect, on top of Stripe's normal processing fee, with no monthly plan. A sign-up that does not charge is free.

How does the money reach me?

You connect your own Stripe account and payments land there directly. Jupiter Signup takes a flat 2% of what you collect, on top of Stripe's normal processing fee, with no monthly plan. You can also collect off-platform by Venmo, Cash App, PayPal, Zelle, or cash and just track who has paid.

Is the payment secure?

Yes. Card payments run through Stripe's hosted checkout, so card details never touch your form or our servers, and every total is recomputed on the server from a trusted price list so a form can't be tampered into charging the wrong amount.

How Jupiter Signup compares

Weighing another tool for this? See the side-by-side comparisons.

Jupiter Signup vs Google Forms → Jupiter Signup vs Jotform → Jupiter Signup vs Stripe → Compare all tools →

Terms worth knowing

Checkout Stripe Connect Processing fee Payment link Off-platform payment

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