In order to maintain the soundness of the household budget, it is necessary to carefully check the balance between monthly income and expenditure, and cut useless waste.
代金
だいきん (daikin)
N3
price, charge, cost, payment
商品の代金はいくらですか。
How much is the payment for the product?
払い
はらい (harai)
N3
payment, sweep, brush
今月の家賃の払いはまだ済んでいません。
This month's rent payment has not been completed yet.
支払
しはらい (shiharai)
N3
payment
レストランでの支払いはカードで済ませました。
I completed the payment at the restaurant by card.
納入
のうにゅう (nōnyū)
N2
payment, delivery (of goods/services)
商品の納入は来週の予定です。
The delivery of the goods is scheduled for next week.