---
title: "Trigger Next Deduction"
method: PUT
path: "/api/subscription/triggerNextDeduction"
tags: ["Subscription APIs"]
---

# Trigger Next Deduction

`PUT /api/subscription/triggerNextDeduction`

## Request

- Base URL: `https://api.portone.cloud`
- URL: `https://api.portone.cloud/api/subscription/triggerNextDeduction`
- Auth: none declared

Use this API to trigger the next deduction for a regular subscription.

## Headers

- `Content-Type` string
- `X-Portone-Client-Key` string
- `Authorization` string

## Request body

- object
  - `portone_key` string, required: The unique PortOne key for merchant
  - `subscription_order_ref` string, required: The unique subscription order reference of the subscription link
  - `environment` 'sandbox' | 'live', required: The environment of the transaction either live OR sandbox

## Response `200`

Successful response

- object
  - `is_success` boolean: The boolean flag denoting if the next deduction was successfully triggered
  - `message` string: The description of the API request execution result
  - `status_code` string: The status_code for API request execution result
  - `status_reason` string: The status_reason for API request execution result

## Other responses

- `400`: Failure response

---

[API](https://skmtc.dev/portone/apis/subscription-apis.md) - [All operations](https://skmtc.dev/portone/apis/subscription-apis/llms.txt) - [OpenAPI document](https://skmtc.dev/portone/apis/subscription-apis/revisions/c78029b23b1e?raw)