Messaging & Communication
How do you pay from your digital wallet by scanning the QR code
QR code payments bridge the gap between physical point-of-sale systems and digital wallets by encoding transaction details within a scannable image, streamlining the payment process. The system relies on secure communication protocols and idempotent operations to ensure reliable and secure transactions.
QR codePSPPayment GatewayHTTPSEMVCo QR Code Payment SpecificationKafkaPCI DSSIdempotencyTokenization
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How do you pay from your digital wallet by scanning the QR code - System Design Diagram
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