> For the complete documentation index, see [llms.txt](https://docs.a1erp.digiwin.com/a1faq/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.a1erp.digiwin.com/a1faq/12.-gong-yong-she-ding/13.-zi-piao-mo.md).

# 13.電子發票模組

![](/files/-LMpm6MiAwbDMddCxoN5)

![](/files/-LMpmHXQ1JBSaFyKfuXA)

![](/files/-LMpmScBPdsElrDOkUZq)

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如果您有需求，可填寫表單，會有專人於2個工作天內協助處理喲！\~

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