一いっ札さつ入いれる

ichidan verb

give a signed statement; give an IOU

Idiomatic expression meaning to provide a written pledge or promissory note, often in a formal or legal context. The phrase literally means 'to put in a single document'.

• 借しゃっ金きんの証しょう拠ことして、彼かれは一いっ札さつ入いれた。

  He gave a signed statement as proof of the debt.

• 契けい約やくの際さいには、必かならず一いっ札さつ入いれてもらうことにしている。

  I always make sure to get a signed document when making a contract.