> For the complete documentation index, see [llms.txt](https://docs.cleartax.in/cleartax-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions.md).

# Add-ons and Extensions

- [SAP Add-on](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions/sap-add-on.md)
- [SAP Connectivity Checklist](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions/sap-add-on/sap-connectivity-checklist.md)
- [Steps to import SSL/TLS certificates in SAP](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions/sap-add-on/sap-connectivity-checklist/steps-to-import-ssl-tls-certificates-in-sap.md)
- [Steps to check ICM settings in SAP](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions/sap-add-on/sap-connectivity-checklist/steps-to-check-icm-settings-in-sap.md)
- [Steps to test connectivity in SAP](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions/sap-add-on/sap-connectivity-checklist/steps-to-test-connectivity-in-sap.md)
- [Steps to troubleshoot connectivity issues in SAP](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions/sap-add-on/sap-connectivity-checklist/steps-to-troubleshoot-connectivity-issues-in-sap.md)
- [Tally Add-on](https://docs.cleartax.in/cleartax-docs/add-ons-and-extensions/tally-add-on.md)