> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.enigmagenomics.com/enigma-lis-integrations/invoices/invoice-id/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.


## API Docs

- [Get invoice details by invoice ID](https://docs.enigmagenomics.com/enigma-lis-integrations/invoices/invoice-id/get-invoice-details-by-invoice-id.md): Invoice ID
- [Get payment list for an invoice ID](https://docs.enigmagenomics.com/enigma-lis-integrations/invoices/invoice-id/get-payment-list-for-an-invoice-id.md): Invoice ID
- [Payment Link request for an existing invoice ID](https://docs.enigmagenomics.com/enigma-lis-integrations/invoices/invoice-id/payment-link-request-for-an-existing-invoice-id.md): Invoice ID

## OpenAPI Specification

- [OpenAPI JSON](https://docs.enigmagenomics.com/openapi.json): raw OpenAPI 3.1 specification for this API, JSON format
- [OpenAPI YAML](https://docs.enigmagenomics.com/openapi.yaml): raw OpenAPI 3.1 specification for this API, YAML format