Explore PayU’s Engineering Blogs for in-depth insights into payment technology, system architecture, and innovations driving seamless digital transactions.
A single verify-payment call sounds simple — until it sits on the critical path of billions of payment checkouts. Behind that one call lived six different encryption schemes, hundreds of…
Introduction: Monitoring Beyond the Basics In the high-stakes world of digital payments, uptime alone won’t cut it. True resilience means sensing the pulse of business health—tracking transaction outcomes across thousands…
In a conventional card payment journey, the user gets redirected to the bank’s 3ds page to enter the OTP. This journey is more prone to drops as it has multiple…
PayU has a host of mobile SDKs that play a vital role in powering payments in merchant apps. Our primary focus is to make integrations simpler and seamless. With our…
Background PayU provides payment gateway solutions to online businesses and serves more than 5,00,000+ merchants with over 150+ payment methods. It is the preferred payment partner for e-commerce merchants, including…