---
title: "Cancel self-billing checkout"
method: POST
path: "/portal/billing/checkout/{id}/cancel"
tags: ["SelfBilling"]
---

# Cancel self-billing checkout

`POST /portal/billing/checkout/{id}/cancel`

## Request

- Base URL: `https://us.api.flexprice.io/v1`
- URL: `https://us.api.flexprice.io/v1/portal/billing/checkout/{id}/cancel`
- Auth: API key in header `x-api-key`

Cancels the caller tenant's open checkout.

## Path parameters

- `id` string, required

## Response `204`

No content

## Other responses

- `404`: Checkout not found
- `500`: Server error

## Changes

- **2026-10-20** `a24bd13338e3`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/flexprice/apis/flexprice-api/changes/portal/billing/checkout/:id/cancel/post.md)

---

[API](https://skmtc.dev/flexprice/apis/flexprice-api.md) - [All operations](https://skmtc.dev/flexprice/apis/flexprice-api/llms.txt) - [OpenAPI document](https://skmtc.dev/flexprice/apis/flexprice-api/revisions/84cb4a3af400?raw)