ハンドマネー

noun

hand money

A loanword from English, used in Japanese to refer to a cash payment made directly by hand, often in informal or immediate transactions.

• 引ひっ越こし代だいはハンドマネーで支し払はらった。

  I paid the moving fee in hand money.

• ハンドマネーでの取とり引ひきは領りょう収しゅう書しょをもらいにくい。

  It's hard to get a receipt for hand-money transactions.