Shipping stops being a separate errand. From the order you can quote with your own rates, pick the option you want and generate the label.
Tracking in the conversation
The tracking number reaches the customer in the same chat where they agreed to buy, and the status can be refreshed from the inbox. The label stops being something someone has to remember to send.
Origin and parcel
The origin address and the default parcel dimensions are configured once under Settings → Connections and reused on every quote.