Many companies ship items with Lithium-Ion batteries now. From September, USPS require adding 3 copies of
Shipper’s Declaration for Dangerous Goods.
My request is more integrated support for UN3481(Lithium-ion Batteries in Compliance with Section II of PI967). It is definitely possible to ship these through USPS, but there is some additional labels and paperwork that are required. Any level of support for these types of shipments would be much appreciated and would tip the scale for us to utilize ShipStation.