Setting up form approvers
As well as being notified when a form is filled in, you can also set up forms so that you receive feedback when a submitted request has been approved.
Form approvers can be individuals or you can use a group such that the whole group is notified but only one member is required to approve the form.
You will need to be editing the form page that you want to set options for and go to More page options.
If you add a group, all members will be notified but only one approval from the group is required.