The act of withdrawing or paying out money (from an account, cashbox, etc.); a payout or withdrawal transaction.
ATMで現金を出金した。
I withdrew cash from the ATM.
会計システムで出金伝票を作成してください。
Please create a payout/withdrawal voucher in the accounting system.
今月は出金が多くて残高が少なくなった。
There were many withdrawals/payments this month, so the balance decreased.