In the Commission`s agreement, instead of the compensation offered in mls, it agreed to accept the percentage of the accepted sale price as total remuneration to be paid at the closing of the trust. In these areas, it is important to understand the requirements and laws surrounding Finder`s Fees. Consider consulting an expert if you work in one of these specialized sectors. Stc dressage llc commission contract for the sale of a horse 1.) This agreement is concluded between stc dressage llc (the agent) and (the seller). The seller undertakes to pay the agent a commission of 10% of the actual selling price of the horse(s) as indicated. The company will not witherorize income tax, social security tax, or other payroll taxes on behalf of the broker….