aid: kakaopay
name: KakaoPay
description: KakaoPay is a Korean mobile payment platform and fintech service by Kakao Corp providing REST APIs for payment processing, QR code payments, online checkout, subscription billing, money transfers, and financial product management. The platform enables merchants and developers to integrate KakaoPay's payment infrastructure via secure REST APIs authenticated with admin keys or bearer tokens.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/kakaopay/refs/heads/main/apis.yml
created: "2026-06-13"
modified: "2026-06-13"
specificationVersion: "0.19"
tags:
  - Payments
  - Mobile Payments
  - QR Code Payments
  - Subscription Billing
  - Money Transfer
  - Fintech
  - Korean
  - REST API
apis:
  - name: KakaoPay Online Payment API
    description: REST API for integrating KakaoPay online payment functionality into PC and mobile web or app environments. Supports single payments, subscription (recurring) billing, order inquiry, and payment cancellation. Uses admin key authentication via Authorization header.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developers.kakaopay.com/docs/payment/online-payment/single-payment
    baseURL: https://open-api.kakaopay.com
    tags:
      - Online Payment
      - Single Payment
      - Subscription
      - Payment Cancellation
    properties:
      - type: Documentation
        url: https://developers.kakaopay.com/docs/payment/online-payment/single-payment
  - name: KakaoPay Login API
    description: REST API providing KakaoPay authentication services including token issuance, token refresh, user information retrieval, and consent management. Enables applications to authenticate users via their KakaoPay credentials.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developers.kakaopay.com/docs
    baseURL: https://kapi.kakao.com
    tags:
      - Authentication
      - Login
      - OAuth
      - Token
    properties:
      - type: Documentation
        url: https://developers.kakaopay.com/docs
  - name: KakaoPay Money Transfer API
    description: REST API for code-based money transfers, enabling users to send and receive money via generated links. Supports money transfer link generation, retrieval, deletion, bill-splitting settlements, and service deregistration.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developers.kakaopay.com/docs
    baseURL: https://open-api.kakaopay.com
    tags:
      - Money Transfer
      - Remittance
      - Bill Splitting
    properties:
      - type: Documentation
        url: https://developers.kakaopay.com/docs
  - name: KakaoPay Face Recognition API
    description: REST API providing facial detection and comparison capabilities for identity verification and authentication within KakaoPay financial services.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developers.kakaopay.com/docs
    baseURL: https://open-api.kakaopay.com
    tags:
      - Face Recognition
      - Biometrics
      - Identity Verification
    properties:
      - type: Documentation
        url: https://developers.kakaopay.com/docs
common:
  - type: Website
    url: https://www.kakaopay.com
  - type: Documentation
    url: https://developers.kakaopay.com/docs
  - type: GitHubOrg
    url: https://github.com/kakaopay
  - type: LinkedIn
    url: https://www.linkedin.com/company/kakaopay
  - type: Blog
    url: https://tech.kakaopay.com
  - type: Pricing
    url: https://developers.kakao.com/docs/latest/en/app-setting/paid-api
  - type: StatusPage
    url: https://developers.kakaopay.com
  - type: X
    url: https://x.com/kakaocorpglobal
  - type: Plans
    url: plans/kakaopay-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/kakaopay-rate-limits.yml
  - type: FinOps
    url: finops/kakaopay-finops.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com