# 费用 ### 概述 交易所的持续运营依赖于各种费用的收取。这些费用不仅用于交易所的运营、发展和安全，还用于保障用户资金和提升服务质量。一个合理的费用结构可以维持交易所的稳定运行，同时为用户提供更好的交易体验和更安全的交易环境。 为了更好地服务用户，我们明确以降低交易费用的目标设计产品，这对用户非常有利。低手续费、无隐藏费用以及无交易滑点等优势将使用户享受到更低成本的交易体验，提升交易者的利润和满意度。 目前收取的费用，根据不同的功能分为三大类：交易、流动性和钱包。 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.substancex.io/zh/yong-xu-he-yue/fei-yong.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.