Customs as data, not pack-station improvisation
Cross-border shipments require every order line to carry an HS code, a country of origin and a declared value. In most setups this gets filled in by hand at the pack bench, or after the label prints, as a separate task in the carrier's portal. Selveo inverts that: customs data lives on the product from day one and routes with the order, so the carrier Selveo is already talking to receives the full payload in the same call.