> For the complete documentation index, see [llms.txt](https://docs.hotcake.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hotcake.app/hungerapp/bills/jie-zhang-shi-zi-dong-dai-ru-zhe-kou.md).

# 結帳時自動帶入折扣

> <mark style="color:blue;">**會員應用**</mark><mark style="color:blue;">**`/票券管理`**</mark>

你可以從票券設定進行設定，就可以在結帳時自動帶入折扣。

<figure><img src="/files/DewYMdXtAMuAzL9KrHBn" alt=""><figcaption></figcaption></figure>

**延伸閱讀：**[**票券設定教學**](/hungerapp/setup4phone/hui-yuan-ying-yong/vouchermgt.md)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.hotcake.app/hungerapp/bills/jie-zhang-shi-zi-dong-dai-ru-zhe-kou.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
