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How Modern Online Payments Work: The Complete Technical Breakdown Behind Every “Pay Now” Button

How Modern Online Payments Work: The Complete Technical Breakdown Behind Every “Pay Now” Button Online payments feel instant — you click Pay, see a confirmation, and move on. But behind that single ac...

Published

Dec 28, 2025

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5 min

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Author

Adeniyi Adebowale

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About the Author

Adeniyi Adebowale writes about software engineering, distributed systems, and building scalable applications. Follow for more technical articles and tutorials.

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