> For the complete documentation index, see [llms.txt](https://help.carmochi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.carmochi.com/account/credit-card.md).

# 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)