Gravity Forms

Gravity Forms sends a webhook on a submitted form. Give it an incoming address from the dashboard and say once which of its fields go where on the order slip. Nothing to build on their side.

How to set it up

1. 01Dashboard → Notifications → incoming: create a hook and copy its address.
2. 02In Gravity Forms, add a webhook for a submitted form that posts to that address.
3. 03Map their JSON onto the template for the order slip; the dashboard shows the last payload so you can see the field names.