The forms on your website are created using WPForms. The following tutorials are provided by WPForms and are useful for editing or creating forms on your website.

Create a New Form or Edit Current Form

Understanding Form Fields

Edit Form Emails/Notifications

Understanding and Accessing Form Entries

Implementing a new form on your website

To use the form you created, get the form's Shortcode from the WPForm's area. Copy the shortcode (including the brackets):

Then, go to the backend of the page you'd like the form added to and paste the shortcode in the content editor:

Press the blue "Update" button on the page and now your form is live on your website!

You can do the same with the Page Builder. Paste the shortcode into a module's content field. Here is a button module for an example: