@botvolution the reality is that I’ve been paying GST for NZ to folks like AliExpress and it just works. But that is the seller, not the postal system. Postal carriers and shipping companies haven’t been setup to pay duty/tariffs from the sender’s side historically. Customs clearance is done at the destination country where that country is responsible for their own collection and adherence to their own rules. So maybe some are adapting - until the orange dude has another tantrum and changes things again.