Third party logistics (3PL) means outsourcing warehousing, fulfilment and distribution to a specialist provider. Third party logistics providers hold your stock, pick and pack orders and manage delivery without ever owning the goods themselves.
What do third party logistics providers handle?
Warehousing and inventory management
Order picking, packing and dispatch
Transport management and carrier selection
Returns processing and reverse logistics
Often customs clearance and bonded storage for imported stock
3PL, 4PL or freight forwarding?
A freight forwarder moves goods between points. A 3PL holds and handles them, usually under a longer-term contract tied to volume. A 4PL sits above both, managing the providers rather than the goods useful once a supply chain has more moving parts than any single provider covers.
The customs angle most miss
Where a 3PL stores imported goods, duty status matters. Stock held in a customs warehouse stays duty-suspended until it is sold, which can transform cash flow for importers holding inventory for uncertain markets. Ask whether a provider holds that authorisation before committing stock to their site.
iCustoms keeps duty status and stock movements reconciled across your 3PL sites.