> 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-sage-crm-integration/sage-intacct/installation-guide/pre-requisites/version-compatibility.md).

# Version Compatibility

GUMU™ for Sage CRM – Sage Intacct integration is currently compatible and tested with the following versions of Sage CRM.

* Sage CRM (Version 2017 R1/R2/R3, 2018 R1/R2/R3, 2019 R1/R2, 2020 R1/R2, 2021 R1/R2, 2022 R1/R2, 2023 R1/R2, 2024 R1/R2 and 2025 R1)

**Note:** If you have Sage CRM versions other than those mentioned above, you can contact us at <sage@greytrix.com>&#x20;