> 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

需搭配進銷存模組使用

![](https://4269000034-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LIKjbHjLny03GLOhut4%2F-LMpjdYvmLJ_p1MCXL7P%2F-LMpm6MiAwbDMddCxoN5%2F13-001.png?alt=media\&token=7810f16c-4f40-4bef-8ea7-85a940f1f593)

![](https://4269000034-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LIKjbHjLny03GLOhut4%2F-LMpjdYvmLJ_p1MCXL7P%2F-LMpmHXQ1JBSaFyKfuXA%2F13-002.png?alt=media\&token=e1737cb6-3ff2-44c5-abb1-c566c3b9c501)

![](https://4269000034-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LIKjbHjLny03GLOhut4%2F-LMpjdYvmLJ_p1MCXL7P%2F-LMpmScBPdsElrDOkUZq%2F13-003.png?alt=media\&token=bc567c68-5c6b-40b8-9331-346dda099bc7)

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