> For the complete documentation index, see [llms.txt](https://runningquotient-support.gitbook.io/rqsupport/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://runningquotient-support.gitbook.io/rqsupport/purchase/rqweb/carriersortax-id-number.md).
# 如何設定會員發票載具或統編
位於 RQ [付款頁面](https://www.runningquotient.com/user/purchase)中，有「發票開立方式-會員載具-[修改發票設定](https://www.runningquotient.com/user/invoice)」，進入後即可設定。
注意：請在付款前設定完成，才會生效。