Japan Post International
Get started faster by learning some basics how to set up and ship your ecommerce orders with JapanPost International on Ship&co.
- How to connect your Japan Post International account to ship with Ship&co
- Customs Declaration (CN22/23) Form Revision – Ship&co's Response (Effective June 1, 2026)
- JapanPost International Services and API Service Codes
- The barcode number that starts with "UN" for Small Packet (non-registered) is not a tracking number
- Does Ship&co support sending Electronic Advance Data (EAD) with Japan Post International
- How to create a postponement parcel delivery slips (後納郵便物差出票 / deferred payment) for Japan Post International
- Automatic Generation of Customs Power of Attorney (Export)
- Are there any size/weight restriction and necessary documents for EMS shipment