Toss Payments

Toss Payments Payouts API

Marketplace balance and seller payouts (v2).

Documentation GitHub OpenAPI

Operations 2

GET /v2/balances Retrieve payout balance #

POST /v2/payouts Request payouts #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Toss Payments Core Payouts API
  description: The Toss Payments Core API is a REST interface for accepting and managing online payments in South Korea across cards, easy-pay wallets (Toss Pay, KakaoPay, Naver Pay), virtual accounts, bank transfer, and mobile-phone billing.
  version: '2022-11-16'
  contact:
    name: Toss Payments Developer Center
    url: https://docs.tosspayments.com/en
  termsOfService: https://www.tosspayments.com
servers:
- url: https://api.tosspayments.com
  description: Toss Payments Core API (test and live selected by secret key prefix)
security:
- basicAuth: []
tags:
- name: Payouts
  description: Marketplace balance and seller payouts (v2).
paths:
  /v2/balances:
    get:
      operationId: getPayoutBalance
      tags:
      - Payouts
      summary: Retrieve payout balance
      description: Returns the funds available for payouts. Part of the marketplace payouts (v2) product, which requires an additional contract.
      responses:
        '200':
          description: The available balance.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Balance'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /v2/payouts:
    post:
      operationId: requestPayouts
      tags:
      - Payouts
      summary: Request payouts
      description: Sends a batch of payout requests to sellers (up to 100 per call). Payouts can be immediate or scheduled. Status changes are delivered via the payout.changed webhook.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PayoutRequest'
      responses:
        '200':
          description: The accepted payout requests.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Payout'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    PayoutRequest:
      type: object
      required:
      - payouts
      properties:
        payouts:
          type: array
          items:
            type: object
            required:
            - refPayoutId
            - destination
            - amount
            properties:
              refPayoutId:
                type: string
                description: Merchant-assigned payout reference ID.
              destination:
                type: string
                description: The seller/destination identifier.
              scheduleType:
                type: string
                enum:
                - SCHEDULED
                - EXPRESS
              payoutDate:
                type: string
                format: date
              amount:
                type: integer
              transactionDescription:
                type: string
    Error:
      type: object
      description: Standard Toss Payments error body.
      properties:
        code:
          type: string
          description: Machine-readable error code (for example INVALID_CARD_EXPIRATION).
        message:
          type: string
          description: Human-readable error message (Korean by default).
    Balance:
      type: object
      properties:
        availableAmount:
          type: integer
        pendingAmount:
          type: integer
    Payout:
      type: object
      properties:
        id:
          type: string
        refPayoutId:
          type: string
        destination:
          type: string
        scheduleType:
          type: string
        payoutDate:
          type: string
          format: date
        amount:
          type: integer
        status:
          type: string
  responses:
    BadRequest:
      description: The request was invalid.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid secret key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic authentication. Use your Toss Payments secret key as the username and leave the password empty, then Base64 encode `secretKey:` for the Authorization header. Test keys are prefixed `test_sk_` / `test_gsk_` and live keys `live_sk_` / `live_gsk_`.