How to enable email notifications for new orders?

You can use the Notify collaborators option in Mailrecipe to receive email notifications for new orders. You can customize this email to include just the list of products ordered or the complete order information including customer contact & delivery details.

How to send notification emails to collaborators?

Pre-requisite: You must have installed the Mailrecipe add-on for Google Forms. If you haven't installed the add-on yet, you can install it from G Suite marketplace using this link.