---
title: "Preview invoice"
method: GET
path: "/api/v2/invoices/{id}/preview"
tags: ["Invoices"]
---

# Preview invoice

`GET /api/v2/invoices/{id}/preview`

The preview endpoint lets you simulate invoice line item generation without persisting any changes. It returns the exact line items and invoice attributions that would be created for a given invoice based on the selected invoicing method and options.

- Builds line items using the same logic as the line items "[generate](openapi:group:line-items)" method
- Returns data only, does not modify the invoice

## Path parameters

- `id` string, required

## Headers

- `X-Organization-Id` string, required

## Response `200`

Single invoice

## Other responses

- `422` — Unprocessable Entity

---

[API](https://skmtc.net/productive/apis/api-documentation.md) · [All operations](https://skmtc.net/productive/apis/api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/productive/api-documentation/versions/6bb0150a5c5f/schema)