What about the Customs consignment form that also gets printed out?
The customer is required to complete an export declaration if the total value of the goods enclosed in the postal item exceeds 200,000 yen. The Customs consignment form is necessary when the Japan Post Co., Ltd. is consigned the task of acting as representative or agent for Customs declaration purposes. After entering the consignment date, and name, address and telephone number of the sender, please present the postal item at the branch or post office counter along with the EMS receipt form and the receipt copy.
When doing the procedures, please refer to "Customs regulations in regard to postal items for export (PDF:115kB)"
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