---
title: "Invoice Line"
description: "Invoice Line is a single item on an Invoice."
url: https://www.fenerum.com/en-DK/docs/api/invoice-line/
updated_at: "2025-12-22T00:00:00"
---
An **Invoice Line** is a single line item on an existing [Invoice](https://www.fenerum.com/en-DK/docs/api/invoice.md) — quantity, unit price, VAT, and the period the line covers. Invoice Lines are read-only via this endpoint; to add billable items before an invoice is issued, use [Draft Invoice Lines](https://www.fenerum.com/en-DK/docs/api/draft-invoice-line.md) instead.

`GET /api/v1/invoicelines/` (schema: https://app.fenerum.com/api/swagger/?format=openapi)

---

## Navigation

Up: [Subscription management & financial insights on autopilot](https://www.fenerum.com/en-DK/index.md) › [Documentation](https://www.fenerum.com/en-DK/docs.md) › [API Documentation](https://www.fenerum.com/en-DK/docs/api.md)

Full site index: https://www.fenerum.com/llms.txt