# 如何填寫我朋友的邀請碼？

在註冊帳號時，點選 「推薦 ID（可選）」 欄位，輸入您朋友提供的邀請碼即可完成填寫。

此欄位可選擇不填，未填也可正常完成註冊。\
但請注意，註冊完成後將無法再補填邀請碼，建議在註冊時一併填寫，以免錯過相關優惠或活動資格。


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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://hoyapay.gitbook.io/chang-jian-wen-ti-fan-ti-zhong-wen/zhang-hu-zhu-ce-chang-jian-wen-ti/ru-he-tian-xie-wo-peng-you-de-yao-qing-ma.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.