ThomasVandenHeuvel Hey there Thomas!
One of the biggest advantages is that order fulfillment processes are 100% automated! Once you receive an order for Oberlo Supply item, just click on "Order Products" button. You will be asked to confirm the payment for the order as shown here: http://take.ms/StV2Q
There is nothing else you need to do! We will pass your order to the supplier and they will fulfill it for you. Therefore, the tracking code will appear next to the order in Shopify and Oberlo automatically after about 5 business days.
In addition, you can place orders containing Oberlo Supply items in bulk and save a lot of time! Check out the video here to see how bulk ordering works: http://help.oberlo.com/orders/how-to-purchase-items-from-suppliers/how-to-order-oberlo-supply-products
You can read more about the Oberlo Supply system here: http://help.oberlo.com/other-faqs/what-is-oberlo-supply-and-how-it-works
If you have any questions, just let me know!