> This page is for Documentation, version Integration guides (default).
> For other versions, use one of these documentation indexes:
> - Integration guides (default): https://avalara.ferndocs.com/docs/integration-guides/llms.txt
> - Refactor guides: https://avalara.ferndocs.com/docs/refactor-guides/llms.txt
> - Get certified: https://avalara.ferndocs.com/docs/get-certified/llms.txt
> - Agent to Agent (A2A): https://avalara.ferndocs.com/docs/agent-to-agent-a2a/llms.txt
> - AI use cases: https://avalara.ferndocs.com/docs/ai-use-cases/llms.txt
> - API versioning: https://avalara.ferndocs.com/docs/api-versioning/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://avalara.ferndocs.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://avalara.ferndocs.com/_mcp/server.

# Before you begin

Welcome to the ***TaxDocs Monitor Integration Guide*** . This guide describes the steps you should follow to integrate the TaxDocs Monitor Inbound product into their ERP system.

TaxDocs Monitor is Avalara's application responsible for automating all processes involved in the search, retrieval, storage and validation of electronic transactional tax documents, such as NF-e, CT-e and NFS-e (electronic tax documents, normally a signed XML file). TaxDocs Monitor guarantees the speed and accuracy of your tax data, as well as substantial cost savings.

In the connector development process by the Avalara partner, the focus is to ensure data integrity, so that the information is completely sent to the ERP.

**Disclaimer:** The information provided in this Integration Guide is based on standard practices. It is up to each individual developer to determine the applicability of such information and to verify the functionality and use of the information. All information, including examples of code, is provided on an "As-is" basis. Use of Avalara's website is covered by Avalara's site terms located here: [Avalara Terms](https://www.avalara.com/us/en/legal/site-terms.html).

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> **Note**
>
> Part of the **TaxDocs** integration guide. [Open the full "Before you begin" milestone on Avalara](https://developer.avalara.com/tax-docs-en/before_you_begin/) to see every page in this section.