Price each ticket by who it is for.

Collect the whole conference group in one registration, apply membership and group-size pricing, and keep the checkout quantity in step with the attendees.

See the plugins See how it works

Guild conference 3 attendees

One order, three rates.

Luna Spellwell Member rate

$240

Rowan Rune Standard

$320

Nell Nettle Student

$95

3 attendees · Checkout quantity 3

Illustrative experience

A child form per attendee
Rates based on verified membership
Attendee count matched to checkout

The finished experience

Everyone pays the right amount, on one order.

The organiser registers the whole group once and the total adds itself up correctly.

A good fit for
Conferences and courses with membership or group-size pricing.

1

Collect the group

Each attendee is an entry of their own inside the registration.

GP Nested Forms
2

Apply the right rate

Use the membership result and group size to select the Product field’s rate. The customer used custom code to check an external membership system; Conditional Pricing applies the result and does not verify membership itself.

GP Conditional Pricing
3

Keep the checkout quantity in step

Use Copy Cat to copy the attendee count into the checkout Product quantity. If you also want organizer details as child-form defaults, configure Nested Forms’ Parent merge tags separately.

GP Copy Cat

Inspired by a real build

Spotlight: Building a Registration Form with Conditional Pricing April 2026 Jesper Dinesen replaced a conference pricing spreadsheet with a Gravity Forms registration form that handles group sign-ups and dynamic pricing on its own. Read the spotlight

What you’ll need.

Start with Gravity Forms. Add the capabilities this solution needs, then make the experience your own.

GP Nested Forms

Collects each attendee as their own row, so one organizer can register a whole group.

Explore GP Nested Forms

GP Conditional Pricing

Applies membership and group-size pricing rules to the Product field after membership has been checked.

Explore GP Conditional Pricing

GP Copy Cat

Synchronizes the attendee count with the checkout Product quantity as people are added or removed.

Explore GP Copy Cat

Taking it further

Add these optional plugins when your project calls for more.

Optional

GP Advanced Conditional Logic

Optional early-bird extension: supplies the current-date cutoff condition to Conditional Pricing. Required if you add automatic date-based rates.

Explore GP Advanced Conditional Logic

Optional

GC API Alchemist

Optional membership-lookup variant with Populate Anything: connects to an authenticated endpoint on your existing membership system instead of the customer’s custom lookup code.

Explore GC API Alchemist

Optional

GP Populate Anything

Optional membership-lookup variant with API Alchemist: maps the endpoint’s membership result into the fields used by pricing rules.

Explore GP Populate Anything

Before you start

An attendee child form, a registration parent form and your membership/group pricing rules.
Verified member rates require a custom lookup against your existing membership system. Conditional Pricing does not perform that lookup.
A payment integration for online checkout. Test membership results, changing attendee counts and the final quantity/total together.

Get this built.

A plan covers how many of our plugins you run at once, and on how many sites. Here is what this one needs.

Required

GP Nested FormsPerks
GP Conditional PricingPerks
GP Copy CatPerks

Optional

GP Advanced Conditional LogicPerks
GC API AlchemistConnect
GP Populate AnythingPerks

Gravity Perks Advanced $169 /year

3 perks need Advanced or above — on up to 3 sites.

Gravity Perks Pro $299 /year Taking all 2 optional perks too makes it 5 in all, which needs Pro.

Gravity Connect Basic $59 /year

Only if you add GC API Alchemist.

See plans for this solution

Every plan renews at the same price, and you can upgrade any time for the difference.

Make it fit
your project.

Can we add an automatic early-bird cutoff?

Yes, as a separate extension. Add GP Advanced Conditional Logic for current-date conditions alongside Conditional Pricing, which changes the Product price. This date-based variant is not part of the customer recipe shown above; configure the cutoff and test the site’s timezone and exact boundary.

Do attendees get their own confirmation?

They can. Each child entry holds its own email address, so notifications can go to the attendee as well as the organiser.

Can we replace the custom membership lookup?

If your existing membership system exposes a suitable authenticated endpoint, API Alchemist and Populate Anything can connect to it and map the membership result into the form. This is a separate modern variant suggested in the article. Configure failure handling and verify the membership result before applying a member rate.