---
title: "Charge the org's default card off-session and grant credits (custom AUD amount)."
method: POST
path: "/v1/billing/topup"
tags: ["resource-facade"]
---

# Charge the org's default card off-session and grant credits (custom AUD amount).

`POST /v1/billing/topup`

## Headers

- `x-api-key` string, nullable

## Request body

- TopupInput
  - `aud_cents` integer, nullable — Amount to charge in AUD cents (min 10000 = A$100).
  - `credits` integer, nullable
  - `trigger` string, nullable
  - `idempotency_key` string, nullable

## Response `200`

Successful Response

- TopupOutput

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found
- `422` — Validation Error
- `500` — Internal Server Error

---

[API](https://skmtc.dev/geopera/apis/geopera-data-platform.md) · [All operations](https://skmtc.dev/geopera/apis/geopera-data-platform/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/geopera/geopera-data-platform/revisions/cb0130b2a40a/schema)