I have a couple of questions about the HS Tariff Code. Do I need to add the HS Code even if I am not the one directly shipping the products? I had a friend buy somethings from my store to test and learn how to handle the shipping, and I realize that I didn't have this costums code... But since I am not the person who directly shipped it, I am not sure if this applies to me. If so, I know Shopify provide a website to get this codes for the US, but are they general codes, meaning they apply to every country? or are they just for shipments in the US?
Thanks in advance, to whoever can answer my questions!