> For the complete documentation index, see [llms.txt](https://support.backpack.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.backpack.exchange/support-docs/cn/jiao-yi-suo/chong-zhi-he-ti-xian/fa-bi/chang-jian-wen-ti-jie-da/fa-bi-ti-xian.md).

# 法币提现

<details>

<summary>美元提现通常需要多久？</summary>

通过 SWIFT 电汇的提现通常在 1–5 个工作日内到账，具体时间取决于你的银行及中间银行。

</details>

<details>

<summary>如果我填写的银行信息不正确会发生什么？</summary>

填写错误或不完整的银行信息可能导致：

* 资金延迟到账、被退回或丢失
* 可能产生额外的资金找回费用

请务必确保你的银行信息正确且已更新。

</details>

<details>

<summary>为什么我的交易被延迟、暂停或取消？</summary>

交易可能因我们的银行合作方进行合规或风控审查而被延迟或暂停，此时你可能需要提供以下文件：

* 银行账户所有权证明（例如最近 3 个月的银行对账单）
* 资金来源说明
* 转账目的或其他相关文件

⚠ **重要提示**：\
请及时回复这些请求，以避免提现延迟、资金退回或账户受到限制。

</details>

<details>

<summary>我是否需要额外提供文件？</summary>

在某些情况下，我们的银行合作方或你的银行可能会要求你提供更多信息，例如：

* 交易用途说明（例如“购买加密货币”）
* 资金来源证明（例如最近的银行对账单）
* 其他合规性所需文件

如果收到此类请求，请及时回复并提供所需信息，以避免处理延迟。

</details>


---

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```
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