Go to Setup Activity Feed and you can see live flow of incoming events.
Order confirmations are special events that are stored in user profile and also update specific User Attributes. You can go to Users and search for a specific user email to see it’s profile.
- last order date
- last order value
Going to Reports -> Ecommerce and then Conversions Tab will allow you to download a CSV file with the confirmation events we received.
Download and check based on the ID’s you have.