The whole idea behind the extension was to fulfil the request where you as a merchant wish to have your store personel instantly notified when customer places an order on your store.
Why should use New order admin notification
New order admin notification is a Magento 2 extension that allows you to receive emails notifying about new orders. No longer will you have to log in your sites to check new orders constantly.
Allow selecting email templates in backend
Saved time for you to check new orders through email without logging in
Admin can customize email templates
Support multiple stores configuration
Permits multiple email addresses to get notifications
Ensure you never miss out on new orders to keep tracking and support after sales instantly
Easy to install and configure
New order admin notification has a User-friendly interface
To free download this Magento 2 extension visit below link