How to provide your IOSS number to Landmark?

Providing your logistics partner Landmark the IOSS number correctly ensures your shipments are handled appropriately.

Marketplace IOSS numbers need to be mapped to an Order Extended Property called MARKETPLACE_IOSS. They will automatically be passed to the courier if present on the order.

You will need to amend the Landmark config and add your business details (Vendor Name , Vendor Address, etc)