As a shop owner(SELLER) you can see the purchase order in two ways:-
1) Login to the site and select the “You” icon and click on “Notification”.
2) After clicking on “Notification” you can see the message regarding the user who has make a purchase of a product from your shop.
3) Click on that particular message.
4) After clicking you can see the receipt page of the user.
1) When a user will purchase a product, as a seller(Shop Owner) you are going to get a mail regarding the purchased(Receipt page of the user) in your email id.