Pre-Filling Form Fields
When linking to an order form, you might want to pre-select a certain service for the customer. For example, if they clicked on the middle plan in your pricing page, the middle plan should be selected in your order form.
On an Order Form, click the "Share" button → check the "Pre-fill form fields?" checkbox and select what you want to pre-fill for the client.
Here's a video overview of how this works: