> For the complete documentation index, see [llms.txt](https://docs.greytrix.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.greytrix.com/gumu-tm-for-sage-300-integration/shopify/process/sage-300-to-shopify/sage-300-invoices.md).

# Sage 300 Invoices

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