> For the complete documentation index, see [llms.txt](https://doc.tokenpay.me/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.tokenpay.me/chinese/shi-yong-jiao-cheng/shang-hu-api-zhi-fu-ru-he-she-zhi-zhi-fu-hua-dian.md).

# 【商户-API支付】如何设置支付滑点？

设置支付滑点，可以有效降低因差额而导致订单交易失败。比如当前订单金额100USDT，如果您设置的支付滑点为10，用户支付90USDT-110USDT，交易都能支付通过。

* **设置多币种支付的页面中，点击“设置支付滑点”**

<figure><img src="https://2691041111-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FehM5iPeli02fvwTRn7jv%2Fuploads%2FzudzBcGf5VR4aPHGkiWS%2FSnipaste_2025-04-21_10-57-57.png?alt=media&amp;token=cf17f23f-8f00-4d4f-8298-146df0d99c45" alt=""><figcaption></figcaption></figure>

* **选择公链，点击“编辑”**

<figure><img src="https://2691041111-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FehM5iPeli02fvwTRn7jv%2Fuploads%2Fg5muTWMbpxKzWm4juLYJ%2FSnipaste_2025-07-25_16-49-20.png?alt=media&amp;token=cf060363-dc5a-4909-80fe-d73d4e631769" alt=""><figcaption></figcaption></figure>

* **输入滑点差，点击“保存”即可**

<figure><img src="https://2691041111-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FehM5iPeli02fvwTRn7jv%2Fuploads%2Fi1nfJXpx6YQJsKhBuGkd%2FSnipaste_2025-07-25_15-34-58.png?alt=media&amp;token=4c87984a-cdc6-4164-b4a5-4643a4595661" alt=""><figcaption></figcaption></figure>

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