---
title: "Reactivate Subscription"
method: POST
path: "/api/v1/payments/me/reactivate"
tags: ["User APIs", "payments"]
---

# Reactivate Subscription

`POST /api/v1/payments/me/reactivate`

Create a Stripe Checkout Session for subscription reactivation.

The user picks a plan tier and billing period; this endpoint resolves the
Stripe price, creates a hosted Checkout Session (pre-filling saved payment
methods when possible), and returns the redirect URL.

## Request body

- ReactivateSubscriptionRequest — Request body for the subscription reactivation checkout.
  - `plan_id` string, required — Plan tier key, e.g. 'professional'
  - `billing_period` 'monthly' | 'annual', required — Billing cadence

## Response `200`

Successful Response

- ReactivationCheckoutResponse — Response containing the Stripe hosted checkout URL.
  - `url` string, required — Stripe hosted checkout URL to redirect the user
  - `checkout_session_id` string, required — Stripe checkout session ID

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/carbonarc/apis/carbon-arc-client-admin-api.md) · [All operations](https://skmtc.net/carbonarc/apis/carbon-arc-client-admin-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/carbonarc/carbon-arc-client-admin-api/revisions/a8ca30023371/schema)