---
title: "POST /v1/billing/portal"
method: POST
path: "/v1/billing/portal"
---

# POST /v1/billing/portal

`POST /v1/billing/portal`

## Request

- The document declares no server URL.
- Auth: one of:
  - HTTP bearer
  - API key in cookie `__Secure-better-auth.session_token`

Open the Stripe Billing Portal — card, invoices, cancellation; the browser is sent to `url`.

## Response `200`

The request has succeeded.

- BillingRedirect: Where the browser goes next — a Stripe-hosted page the console leaves for.
  - `url` string, uri, required

## Other responses

- `default`: An unexpected error response.

---

[API](https://skmtc.dev/foundermail/apis/org.md) - [All operations](https://skmtc.dev/foundermail/apis/org/llms.txt) - [OpenAPI document](https://skmtc.dev/foundermail/apis/org/revisions/8bbb36e378ab?raw)