帮我撰写英文的合同条款内容：但是代理方需要为上述项目向公司开立履约保函和或质保保函等且保函金额与前述条款中代理的职责范围同等代理方开具保函后公司才能支付佣金给代理方。

However, the agent is required to obtain performance bond and/or warranty bond for the above-mentioned project from the company, and the amount of the bond shall be equal to the scope of the agent's responsibilities stated in the aforementioned clause. The company will only make payment of commission to the agent after the agent has provided the bond.