# 费用

流动性提供商在 Aftermath 上的币池中存入或提取币不收取任何费用。相反，他们赚取的费用是由交易者支付的，这些交易者利用池中的流动性从一种硬币交换到另一种硬币。

任何特定资金池收取的交易费均在创建资金池时确定。对于 Aftermath 上的官方资金池，非相关资金池向交易者收取 0.3% 的交易费，稳定资金池收取 0.1% 的交易费。

社区资金池的费用因资金池创建者的规定而有所不同。每个会员池都在各自的页面上列出了交易费，您可以在成为会员前查看。

<figure><img src="/files/qJWVGSsiKq07K9e46BVs" alt=""><figcaption><p>每个资金池的交易费与资金池的其他详细信息一起列在各自的页面上</p></figcaption></figure>

除了每个池子的交易费用外，Aftermath 还收取 0.005% 的协议费用，由通过池子交换代币的交易者支付。流动性提供者不收取任何费用。


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