Description: QRIS (QR Code Indonesian Standard) payment flow generates a QR code that customers scan with their banking/e-wallet apps to complete payment.Key Details:
QR Code: Generated in EMVCo QR format (readable by all Indonesian bank apps)
Expiration: QR codes expire after 24 hours (configurable)
Async Payment: Customer completes payment offline in their app
Polling: Merchant must poll status or use webhook for updates
Supported Apps: All Indonesian banking apps, Gopay, OVO, Dana, etc.