> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://avalara.ferndocs.com/docs/integration-guides/document-management/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://avalara.ferndocs.com/_mcp/server. # Document management Integrate Avalara's Exemption Certificate Management (ECM) into your system to store customer records. #### [Document management](/docs/document-management/document-management/get-started) Integration guide. > API solutions for end-to-end tax compliance. ## Docs - [Get started](https://avalara.ferndocs.com/docs/integration-guides/document-management/document-management/get-started.md) - [Understand](https://avalara.ferndocs.com/docs/integration-guides/document-management/document-management/understand.md) - [Build](https://avalara.ferndocs.com/docs/integration-guides/document-management/document-management/build.md) - [Test](https://avalara.ferndocs.com/docs/integration-guides/document-management/document-management/test.md) - [Get certified](https://avalara.ferndocs.com/docs/integration-guides/document-management/document-management/get-certified.md) - [Q-and-A](https://avalara.ferndocs.com/docs/integration-guides/document-management/document-management/q-and-a.md)