---
title: "Open Customer Portal"
method: POST
path: "/api/v1/billing/payment-method/portal"
tags: ["billing"]
---

# Open Customer Portal

`POST /api/v1/billing/payment-method/portal`

## Response `200`

Successful Response

- string

## Changes

- **2026-09-29** `8c9311580b72` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/trajectory/apis/trajectory-api/changes/api/v1/billing/payment-method/portal/post.md)

---

[API](https://skmtc.dev/trajectory/apis/trajectory-api.md) · [All operations](https://skmtc.dev/trajectory/apis/trajectory-api/llms.txt) · [OpenAPI document](https://skmtc.dev/trajectory/apis/trajectory-api/revisions/9182aecc931a?raw)