# 為什麼我用了折價券／點數（Point）折抵，價格卻更貴？

請先確認您欲購買的課程方案，是否有標註為「促銷課程」。若屬於促銷課程，使用折價券／點數（OMIA Point）將自動恢復原價計費後，以原價金額進行折價券／點數折抵。

 

「促銷課程」的［限時優惠］顯示方式

<figure><img src="/files/skOW4SKjNswrR6FJ5u9R" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: 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://support.omia.com.tw/support/zhe-jia-quan-you-hui/wei-shen-mo-wo-yong-le-zhe-jia-quan-dian-shu-point-zhe-di-jia-ge-que-geng-gui.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.