overpayment 意味

• overpayment
  払い過ぎ
  はらいすぎ
  

例文

1. got the entire amount of the overpayment .
   過払い金を 全額 受け取ってますね。
2. overpayment of interest his clients were supposed to get back .
   過払い金を だまし取っていたみたいなんです。