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LINE Pay (Japan)

Country: Japan (JP)  |  Payment Rail: digital_wallet

DigitalWallet Market Adoption: 40%

LINE Pay Japan is LY Corporation's integrated social messaging mobile wallet supporting LINE Points rewards and recurring billing.

🔄 User Payment Flow

  1. Customer selects LINE Pay at checkout
  2. Checkout opens LINE app via deep link or presents QR code
  3. Customer approves transaction via LINE passcode or biometric auth
  4. LINE Pay deducts wallet balance / linked card and confirms payment to merchant

⚙️ Characteristics & Settlement

Instant PaymentYES
Supports QRYES
Supports RecurringYES
Supports RefundYES

🛠️ Merchant Integration Steps

  • Merchant API calls LINE Pay API for checkout session token
  • PSP issues payment token and LINE deep link payload
  • PSP receives LINE Pay clearing webhook notification and confirms order status

🚀 Supported Payment Gateways & Acquirers (PSPs)

🔌 Adyen