> For the complete documentation index, see [llms.txt](https://stablemesh.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stablemesh.gitbook.io/docs/home/stablemesh-doc/zhong-wen-wen-dang/cards/top-up.md).

# 卡片充值

将资金从 Stable Mesh 加密钱包转入指定虚拟卡，即可开始消费。

![充值弹窗（空）](https://4076010231-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FgAL1jFwTHQPnvJRWEAtJ%2Fuploads%2Fgit-blob-331d504c4b7241afab49bad20492e260373b9d7d%2F05_topup_modal_empty.png?alt=media)

***

## 充值步骤

1. 进入**卡片**页面，点击您要充值的卡片。
2. 在详情面板中，点击绿色的**充值**按钮。
3. 在弹出的窗口中：
   * **卡片** — 自动填入所选卡片名称。
   * **币种** — 从下拉菜单选择 `USDT` 或 `USDC`，旁边显示各币种的可用余额。
   * **金额** — 输入要充入卡片的美元金额。
4. 点击**充值**确认。

![充值弹窗（已填写）](https://4076010231-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FgAL1jFwTHQPnvJRWEAtJ%2Fuploads%2Fgit-blob-0ab2186ecbcd176517496efe9bf6d6f0d5c25934%2F06_topup_modal_filled.png?alt=media)

***

## 充值后

* 对应金额将**立即从加密钱包扣除**。
* 卡片的**可用余额**即时更新。
* 卡片可立即投入使用。

***

{% hint style="info" %}
充值仅限使用 Stable Mesh 加密钱包中的现有资金。如钱包余额不足，请先[充值加密货币](/docs/home/stablemesh-doc/zhong-wen-wen-dang/deposit.md)。
{% endhint %}

***

## 最低与最高限额

具体的最低或最高充值限额请在应用内查看，限额可能因账户而异。


---

# Agent Instructions
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```
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```

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