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

# Overview

The `invoice_id` parameter represents the unique Invoice ID used to identify a specific invoice within the Enigma platform. It acts as a path parameter across all invoice-related endpoints, enabling operations such as retrieving invoice details, fetching the list of payments associated with an invoice, and requesting a payment link for an existing invoice.