# 付款方式設定相關

- [如何設定付款方式？](https://help.carmochi.com/account/credit-card/setting-creditcard.md): 新增信用卡 / 簽帳金融卡
- [如何重新設定/ 刪除付款方式？](https://help.carmochi.com/account/credit-card/resetting-creditcard.md): 更換/ 刪除付款方式
- [為什麼信用卡會授權失敗？](https://help.carmochi.com/account/credit-card/authorization-fail.md)
- [瞭解信用卡 3D 驗證](https://help.carmochi.com/account/credit-card/3d-secure.md): 銀行發送的簡訊OTP密碼
- [如何查看我的消費紀錄？](https://help.carmochi.com/account/credit-card/payment-invoice.md)


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# Agent Instructions: Querying This Documentation

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

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GET https://help.carmochi.com/account/credit-card.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.
