Quasar form allows you to send email notifications to a group of recipients, on each successful form submission.
Go to Setting -> Setting email.
Here you can specify the email addresses of the recipients who will receive notifications. You can add multiple letters separated by commas. The subject of the letter and the body of the letter allow you to edit the contents of the subject and body of the letter, respectively.
Custom text and the following shortcodes can be used in the body of the letter.