Shoppy has a Discord bot to notify you for a handful of events happening in your account.
Navigate to your settings -> Notifications
Then you have to add "Discord Channel ID" by copying it from your desired Discord Channel. Please note that you need to enable the Developer Mode in Discord to grab the DIscord Channel ID.
You can test that channel and see if the Shoppy bot is working.
You will receive a notification with all the necessary details for each time the event occurs.