---
title: "Post Promo Code"
method: POST
path: "/api/billing/promo-code"
tags: ["billing"]
---

# Post Promo Code

`POST /api/billing/promo-code`

Redeem a promo code to credit the org's balance -- no card required.

Any org member can redeem; the grant is one-per-(org, code). The code -> amount
mapping is hard-coded in the backend (PROMO_CODES).

## Request body

- PromoCodeBody
  - `orgId` string, required
  - `code` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/freesolo/apis/platform-backend.md) · [All operations](https://skmtc.dev/freesolo/apis/platform-backend/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/freesolo/platform-backend/revisions/5626e92675af/schema)