Hoping to get a bit of help here. The client I am migrating to Shopify has a service which requires that the customer ship them something before they can begin providing said service. In the current customer solution we're running on the client's servers we generate a shipping label from the carrier and provide a printable "packing slip" and label to the customer in browser and in the confirmation email.
Thus far we have found a multitude of shipping related apps but none seem to cover this specific use case.
Can anyone point me in the direction of a solution which would allow us to offer the customer "incoming" shipping options and label generation, as well as "outgoing"?