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

# Reference

Coming soon.

> Invoice API reference documentation.