Step 1: Go to Settings.
Step 2: Enter your email.
In the Email text box, enter your full destination email address.
Step 3: Enter your customer email.
In the BCC emails text box, enter the email address for which you want to send the notification. Each email is separated by a comma.
Step 4: Set up the Notification threshold.
The number of notifications will be sent to email if fulfillments have errors.
Step 5: Click Save.
Tick on the Enable notification, then click Save.