Real Estate Brokerage Management Act Article 20
A brokerage agency should display the criteria of repayment and the way of receiving it in an obvious place in the business office.
中文原文 不動產經紀業管理條例第20條
經營仲介業務者應揭示報酬標準及收取方式於營業處所明顯之處。
English translation for reference only; the Chinese text prevails. Not legal advice.