---
title: "Start Stripe Checkout for a plan upgrade (website / Supabase auth)"
method: POST
path: "/v1/account/billing/checkout"
tags: ["account"]
---

# Start Stripe Checkout for a plan upgrade (website / Supabase auth)

`POST /v1/account/billing/checkout`

## Request

- Base URL: `https://api.algenta.ai`
- URL: `https://api.algenta.ai/v1/account/billing/checkout`
- Auth: none declared

## Headers

- `authorization` string, nullable
- `x-org-id` string, nullable

## Request body

- CheckoutRequest
  - `plan` string, required
  - `quantity` integer
  - `success_url` string, nullable
  - `cancel_url` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/codna/apis/algenta-api.md) · [All operations](https://skmtc.dev/codna/apis/algenta-api/llms.txt) · [OpenAPI document](https://skmtc.dev/codna/apis/algenta-api/revisions/35d30f84a5df?raw)