> For the complete documentation index, see [llms.txt](https://support.cregis.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.cregis.com/cregis-wallet-guide/zh-cn/faq/api/api-ci-shu-yong-wan-hou-xi-tong-hui-li-ji-ting-zhi-ma.md).
# API次数用完后系统会立即停止吗？
API次数用完后系统会返回错误代码，客户可以有两个解决方案：
## **1. 付款升级地址数**
客户可到团队版本页面进行地址数升级，详情可参考[这里](/cregis-wallet-guide/zh-cn/accountmanagement/bill_and_payment/feature_activation.md)。
## **2. 删除不需要的项目，释放可用地址数**
用户在删除项目前需要先禁用地址，您可以参考以下操作找到入口。
* 点击禁用后会有提示窗口，确认完成需要进行 Google 验证。
* 成功禁用后可看到禁用标签，然后可以根据以下操作找到删除项目的入口。
* 点击删除后会有提示窗口，确认后需进行 Google 验证，验证后即完成删除。
---
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