LINE Pay Checkout

Payment is an order state, not a screenshot in chat

Common pain points

Transfer screenshots are slow to verify
Payment and order state drift apart

Key capabilities

LINE Pay at checkout
Payment status updates
Shop-level settings

Complete merchant setup Configure required credentials securely in Hub.
Pay on checkout Methods depend on store settings and eligibility.
Write result to the order Success and failure update through the payment flow.

FAQs

Does payment happen inside a LINE chat bubble?

No. Payment is completed on the controlled guest checkout page.

A good place to start when

The restaurant has LINE Pay merchant eligibility
Payment success or failure should return to order state

Confirm before rollout

Merchant credentials and shop configuration
Order handling after success, failure, cancellation, and timeout
Who owns refund and reconciliation

What the system does not do

Payment does not complete inside a LINE chat bubble
Availability depends on merchant eligibility and store settings

Observe first after launch

Confirm payment and order state match, failed guests can retry safely, and close-out reconciles to transactions.