> For the complete documentation index, see [llms.txt](https://docs.168money.com.tw/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.168money.com.tw/dian-zi-fa-piao-guan-li/pei-hao-she-ding.md).

# 配號設定

**電子發票平台:** <https://www.einvoice.nat.gov.tw/index>

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<figure><img src="/files/TDXQU6J2XGDrFLGGkihu" alt=""><figcaption></figcaption></figure>

貼心提醒-字軌號碼請用COPY以免填錯號碼哦!!