> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.easystore.co/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# 在单据更改SST登记号

在發票上展示SST登记号，建立与客戶之间的信任

![](https://storage.crisp.chat/users/helpdesk/website/d9f5d30358061000/ffaf3d21-6cd4-46c0-bee5-059e3e_1d2arqi.png)

**步骤 1：**[EasyStore Admin](https://admin.easystore.co/) > 功能设定 > 范本 > 订单收据> 编辑

![](https://storage.crisp.chat/users/helpdesk/website/e1eba98cccab1000/c7b6b046-af36-4857-a742-28651a_1dfyh7u.png)

**步骤 2：**输入SST登记号在 SST No. 项目里，储存。

![](https://storage.crisp.chat/users/helpdesk/website/794e8d641df08400/c85aa088-5d1e-4980-8c89-5272a5_diaaqz.png)

|| 📌 备注 ：  

![](https://storage.crisp.chat/users/helpdesk/website/6017e619bafb4c00/40a24c3c-da81-4a7b-8605-3e0ba6_wp1ino.png)