1The act of paying or submitting something (e.g., money, fees, documents), often used in administrative or official contexts.
税金の納付は毎年3月末までに行う必要がある。
Tax payments must be made by the end of March each year.
手数料を窓口で現金で納付した。
I paid the fee in cash at the counter.
申請書の提出と納付の確認をお願いします。
Please check the submission of the application form and the payment.