---
title: "Finalize Installation"
method: POST
path: "/v1/installations/{integrationConfigurationId}/billing/finalize"
tags: ["marketplace"]
---

# Finalize Installation

`POST /v1/installations/{integrationConfigurationId}/billing/finalize`

## Request

- Base URL: `https://api.vercel.com`
- URL: `https://api.vercel.com/v1/installations/{integrationConfigurationId}/billing/finalize`
- Auth: HTTP bearer

This endpoint allows the partner to mark an installation as finalized. This means you will not send any more invoices for the installation. Use this after a customer has requested uninstall and you have sent any remaining invoices. This will allow the uninstall process to proceed immediately after all invoices have been paid. <br/> Use the `credentials.access_token` we provided in the [Upsert Installation](#upsert-installation) body to authorize this request.

## Path parameters

- `integrationConfigurationId` string, required

## Response `204`

## Other responses

- `400`: One of the provided values in the request query is invalid.
- `401`: The request is not authorized.
- `403`: You do not have permission to access this resource.
- `404`
- `410`

## Changes

- **2026-07-21** `2ae10ee9d21c`: 1 info
  - added the non-success response with the status `410`
- **2026-06-11** `14b4658f819e`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/vercel/apis/vercel-api/changes/v1/installations/:integrationConfigurationId/billing/finalize/post.md)

---

[API](https://skmtc.dev/vercel/apis/vercel-api.md) - [All operations](https://skmtc.dev/vercel/apis/vercel-api/llms.txt) - [OpenAPI document](https://skmtc.dev/vercel/apis/vercel-api/revisions/60686c0e1f6a?raw)