> For the complete documentation index, see [llms.txt](https://help.daak2.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.daak2.com/zh-tw/fen-qi-yu-ding-cun/fixed-deposit.md).

# 定存

## 建立定存

1. 開啟 **定存**，點一下右上角 **+**。
2. 填寫名稱、本金、年利率和開始日期。
3. 選擇本金帳戶、期限和付息模式。
4. 檢查自動產生的利息計畫並儲存。

| 付息模式         | 使用方式          |
| ------------ | ------------- |
| **到期一次還本付息** | 到期時一次確認本金和利息  |
| **按月付息**     | 每月產生一個待確認利息期數 |
| **按季付息**     | 每季產生一個待確認利息期數 |
| **按年付息**     | 每年產生一個待確認利息期數 |

## 確認利息

1. 點一下定存進入詳細資料。
2. 選擇到期的利息期數。
3. 核對實際入帳金額、帳戶和日期。
4. 儲存後產生利息帳單並更新計畫歷史。

{% hint style="warning" %}
預計利息與銀行實際入帳不同時，請在確認利息時填寫銀行實際入帳金額。
{% endhint %}

## 編輯與刪除

編輯頁可以調整計畫資訊和未確認的利息安排。需要提前結束時，開啟計畫並選擇 **提前結束**；已經結束的計畫可以從定存頁面底部 **已結束**查看。

{% hint style="danger" %}
刪除定存計畫及相關帳單，無法復原。
{% endhint %}


---

# 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, and the optional `goal` query parameter:

```
GET https://help.daak2.com/zh-tw/fen-qi-yu-ding-cun/fixed-deposit.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.
