선불

In a sentence

• 나는 상품을 선불로 결제했다.

  I paid for the product in advance.

  Here, '선불' means 'prepayment' or 'payment made in advance for a product or service, indicating its usage as a noun in financial contexts.

• 선불로 처리해주세요.

  Please handle it with prepayment.

  In this sentence, '선불' is used in context as an indication for the preferred method of transaction, illustrating its use as a directive requirement.

• 이 서비스는 선불 요금제를 제공합니다.

  This service offers a prepaid billing plan.

  Here, '선불' describes the type of billing plan as 'prepaid', showing its role as an adjective modifying the noun '요금제'.