UseePay Open API
UseePay Portal
Product Docs
  • V2.0
  • V1.0
Mechant Dashboard
UseePay Portal
Product Docs
  • V2.0
  • V1.0
Mechant Dashboard
  1. About Payment Methods
  • Intergration
    • About Payment Methods
      • Card
      • Apple Pay
      • Google Pay
      • Klarna
      • Naver pay
      • Kakao Pay
      • Toss Pay
      • Payco
      • Affirm
    • subscription
      • Get started with Subscription
    • online payment
      • Get started with online payments
    • Payment Capabilities
      • Adaptive Price
  • developer
    • Introduction
    • Authentication
    • Errors
    • error code
      • last_payment_error documentation
    • Best Integration
      • Quickly create a paymentIntent for a subscription
      • Auto-Charge Subscription Guide
    • Payment Intents
      • Payment Intent Overview
      • Quickly create a paymentIntent
      • Create a PaymentIntent
      • Retrieve a PaymentIntent
      • Update a PaymentIntent
      • Confirm a PaymentIntent
      • Cancel a PaymentIntent
      • Capture a PaymentIntent
      • List all payment intents
    • Customers
      • Create a customer
      • Retrieves a customer
      • Update a customer
      • List all customers
    • Subscriptions
      • Create a subscription
      • Retrieves a subscription
      • Update a subscription
      • List all subscriptions
      • Cancel a subscription
    • Invoices
      • Create a invoice
      • Retrieves a invoice
      • List all invoices
      • Pay a invoice
    • Payment Methods
      • Create a payment method
      • Retrieves a payment method
      • Update a payment method
      • List all payment methods
    • Mandates
      • Create a mandate
      • Retrieves a mandate
      • List all mandates
    • Refunds
      • Create a refund
      • Retrieves a refund
      • List all refunds
    • Webhooks
      • Webhook events
      • Webhook Activation/Signature Verification Steps
      • Create a webhook
      • Retrieves a webhook
      • Update a webhook
      • List all webhooks
    • Embedded Checkout
      • Payment Elements
    • case
    • objects
    • About Testing
      • Test Cards
      • ApplePay&GooglePay
  • message
    • Messaging Element
  • FAQ
    • Unable to receive Webhook notifications
  1. About Payment Methods

Payco

Payco#

Type: E-wallet / Digital Payment Service (South Korea)
Payment Flow:
1.
Customer selects Payco at checkout.
2.
Redirects to Payco platform for user authorization.
3.
After payment, the user is returned to the merchant site and the merchant receives the payment result.
Refunds: Supports full or partial refunds; policies depend on platform.
Notes:
Primarily for Korean users; suitable for online and cross-border Korean market scenarios.
Supports one-time payments; subscription support depends on platform.
Supported Transaction Types
Product Support
Supported Countries
One-time Payment

Integration Guide#

You should set billing.country = KR when create the paymentIntent.
Other procedures will proceed as usual.
Modified at 2025-11-07 07:37:05
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