> 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/common-issue2/payment.md).

# 💳 付款與費用說明

- [平台服務費常見問題](https://help.carmochi.com/common-issue2/payment/service-fee.md)
- [平台服務費會開發票嗎？如何查詢？可以打統編嗎？](https://help.carmochi.com/common-issue2/payment/invoice.md)