This integration allows users to send a Stamped review request email after your order status has been updated to Delivered in ParcelPanel admin.
Here is the instruction
Go to ParcelPanel admin → Settings → enable the Shopify native notifications feature
Note: enabling this feature also means that when your order status is Out for Delivery or Delivered, these two Shopify email notifications will be triggered as the picture shows below, you can uncheck to not to trigger them based on your needs.
Do some settings in Stamped App admin, follow this instruction of Stamped.io Product Reviews UGC: Send review request based on Shopify's delivered notifications
Note: about the review request email templates and time interval, etc,. please kindly contact the Stamped Support Team directly for help.