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❌ Currently, you cannot submit your IOSS ID number to PrintKK.
📌 Why Not?
The IOSS ID number is required for customs declaration in the EU.
To use it, PrintKK must verify its validity, but we currently do not have an efficient way to do so.
🔄 Future Improvements
Our team is actively working on solutions to address this limitation. Stay tuned for updates!
📧 Need Help?
- Email: [email protected]
- Chat Live: Click 'Contact us' in the lower right.