Multiple Harmonization Codes
As ShipStation doesn't support kits or bundles.
In terms of international shipping, this means I have to manually add harmonization codes for each individual item. On the backend, I couldn't add multiple harmonization codes under the products and my Shipstation contact said it was not possible.
We just shipped 20 international kits with 10+ items and had to add each harminzation code individually. It took forever!!!