現げん金きん書かき留とめ

noun

registered mail for sending cash

A Japan Post service that allows sending cash via registered mail with insurance up to a certain amount. Often used for refunds, gifts, or small payments.

• 返へん金きんは現げん金きん書かき留とめでお送おくりします。

  We will send the refund by registered cash mail.

• 現げん金きん書かき留とめでお年とし玉だまを送おくる。

  I send New Year's gift money by registered cash mail.