A shipping system, according to various embodiments, is configured for: (1) receiving a request to ship a parcel, the request including shipping information; (2) providing the user with a unique identifier for use in shipping the parcel; (3) receiving an indication that the user has presented the parcel and the unique identifier at an access point; (4) in response to receiving the indication, facilitating placement of a pre-printed bar code (or other indicia) on the parcel at the access point and associating it with the shipping information; (5) facilitating delivery of the parcel from the access point to a handling facility and (6) facilitating placement of a shipping label on parcel at the handling facility. The system may then use the shipping label to facilitate shipment of the parcel from the handling facility to the parcel's final destination.