だいきん代金daikin
1.

A monetary amount paid in exchange for goods or services received, representing the value of the transaction between buyer and seller.

2.

The sum of money that a buyer must provide to a seller for a specific item or service, reflecting the agreed-upon cost in a commercial exchange.

3.

An amount of money owed as compensation for the receipt of products or completed tasks, typically settled at the time of the exchange.

4.

A term commonly used to denote the payment required for individual items or services, contrasting with the more general term for public utilities or services.

Example:

本の代金を小切手で払ってもいいですか。

みのしろきん身代金minoshirokin
1.

A sum of money demanded or paid for the release of a captive or hostage, implying a negotiation under duress.

2.

A financial payment made in exchange for the liberation of someone who has been unlawfully detained, often used in the context of criminal activity.

3.

The price set by captors as a condition for freedom, typically reflecting the perceived value of the individual being held.

Example:

そのハイジャック犯は200万ドルの身代金を要求した。

だいきんひきかえ代金引換daikinhikikae
1.

A payment method where goods are exchanged for cash at the time of delivery, allowing the recipient to pay for the items upon receiving them.

2.

A service in postal delivery where the courier collects a specified amount from the recipient and forwards it to the sender according to the sender's instructions at the time of delivering the mail.

Example:

品物は代金引換でお送りいたします。

みのしろきんようきゅう身代金要求minoshirokin'youkyuu
1.

A request for payment made in exchange for the release of a kidnapped person or stolen property.

2.

A financial ultimatum posed to an individual or organization, typically under coercive circumstances, with the intention of securing something held captive.

3.

A demand for compensation that is often linked to a threat, emphasizing the urgency of complying to avoid harm or loss.