---
title: "Create Checkout"
method: POST
path: "/api/billing/checkout"
tags: ["billing"]
---

# Create Checkout

`POST /api/billing/checkout`

## Request

- Base URL: `https://api.retirementlab.app` (the document declares no server; this is the origin it was published from)
- URL: `https://api.retirementlab.app/api/billing/checkout`
- Auth: HTTP bearer

## Request body

- CheckoutRequest
  - `plan` 'pass_30d' | 'monthly' | 'yearly'
  - `return_path` string

## Response `200`

Successful Response

- CheckoutResponse
  - `checkout_url` string, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/retirementlab/apis/income-simulator-api.md) · [All operations](https://skmtc.dev/retirementlab/apis/income-simulator-api/llms.txt) · [OpenAPI document](https://skmtc.dev/retirementlab/apis/income-simulator-api/revisions/b0f00a0333fd?raw)