Final answer:
The client obligates themselves to pay a broker commission with an exclusive right-to-sell listing agreement.
Step-by-step explanation:
The concept described in the question is known as an exclusive right-to-sell listing agreement. In this type of agreement, the client (typically a homeowner) agrees to work exclusively with a specific broker to sell their property. If the property sells during the term of the agreement, the client is obligated to pay the broker a commission, regardless of who finds the buyer.
This type of agreement is commonly used in real estate transactions and helps establish a relationship between the client and the broker, ensuring that the broker's efforts are rewarded in the event of a successful sale.