# Add-ons and Extensions

- [SAP Add-on](/cleartax-docs/add-ons-and-extensions/sap-add-on.md)
- [SAP Connectivity Checklist](/cleartax-docs/add-ons-and-extensions/sap-add-on/sap-connectivity-checklist.md)
- [Steps to import SSL/TLS certificates in SAP](/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](/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](/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](/cleartax-docs/add-ons-and-extensions/sap-add-on/sap-connectivity-checklist/steps-to-troubleshoot-connectivity-issues-in-sap.md)
- [Tally Add-on](/cleartax-docs/add-ons-and-extensions/tally-add-on.md)