Article 426th of the Contract Law stipulates:
If the broker facilitates the establishment of the contract, the principal shall pay the remuneration as agreed. If there is no agreement or unclear agreement on the remuneration of the broker, and it cannot be determined according to the provisions of Article 61 of this Law, it shall be determined reasonably according to the services of the broker.
Where an intermediary provides media services for the conclusion of a contract and facilitates the conclusion of the contract, the parties to the contract shall bear the average remuneration of the intermediary. If the broker facilitates the establishment of the contract, the expenses of the intermediary activities shall be borne by the broker.