How to provide your IOSS number to GoShippo?

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

Adding an IOSS number to your GoShippo account is easy.

Login to your GoShippo Account and go to Settings

Choose International Defaults

Choose IOSS from the Tax-ID dropdown menu and paste your IOSS number

If the IOSS number was added successfully you will be able to see your IOSS number in the order customs data (commercial invoice section)