---
title: "Open the Stripe customer portal for this workspace's billing"
method: POST
path: "/api/workspaces/{slug}/billing/portal"
tags: ["Internal"]
---

# Open the Stripe customer portal for this workspace's billing

`POST /api/workspaces/{slug}/billing/portal`

## Request

- Base URL: `https://tre-app.com`
- URL: `https://tre-app.com/api/workspaces/{slug}/billing/portal`
- Auth: HTTP bearer

UI plumbing for the billing settings page, not an agent surface. Workspace admins only. 404s when billing is not configured on this installation (self-host), or when the workspace has no billing account yet.

## Response `200`

Success

- BillingSessionResponse
  - `url` string, uri, required: Hosted Stripe page to redirect the browser to.

## Other responses

- `400`: Invalid request
- `401`: Unauthenticated
- `403`: Forbidden: insufficient role or token scope; scope denials name the held scope and the operation
- `404`: Not found
- `409`: Conflict
- `429`: Rate limited
- `500`: Internal server error
- `503`: Temporarily unavailable

---

[API](https://skmtc.dev/tre-app/apis/tre-rest-api.md) · [All operations](https://skmtc.dev/tre-app/apis/tre-rest-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tre-app/apis/tre-rest-api/revisions/26a7187a05fc?raw)