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Write a document how QR code mobile payment system works

Please help us write a document how QR code mobile payment system works,

which includes, but not limited to, the following explanations,

What is the workflow of QR code mobile payment system.

How a buyer make payment to a transaction using QR code on mobile phone?

How a merchant receives payments?

How payment gateway works with merchants, buyers, and banks?

Please illustrate with figures (Visio) and explanation.

References:

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google search: alipay qr code how it works

google search: qr code mobile payment system

youtube search: alipay qr code payment

jPOS skill is appreciated.

Thank you.

Skills: Payment Gateway Integration, Programming

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About the Employer:
( 0 reviews ) Kota Tangerang Selatan, Indonesia

Project ID: #15890839

Awarded to:

cydewhur

Hello I can provide an architecture diagram and a detailed description as requested, with some prototype screenshots.

$222 USD in 3 days
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2 freelancers are bidding on average $189 for this job

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