Articles
Explore our collection of articles and guides on payment gateway integration, security, and best practices to optimize your payment processes.
Payment Gateway Without GST: Do You Need Registration to Accept Payments?
Learn whether GST registration is mandatory to accept online payments in India. Understand thresholds, payment gateway requirements, and UPI acceptance for unregistered businesses.
What Is a Payment Aggregator? Meaning, PG Difference & RBI Rules Explained
Understand payment aggregators, how they differ from payment gateways, RBI authorisation rules, net worth requirements, and settlement timelines for Indian businesses.
What Is Payment as a Service? Beyond Traditional Payment Gateways
Discover how Payment as a Service (PaaS) helps businesses accept payments faster with built-in compliance, UPI integration, and embedded finance capabilities.
Embedded Payments: How Indian Platforms Integrate Finance via APIs
Learn how SaaS platforms integrate embedded payments via India Stack APIs, RBI compliance requirements, and UPI settlement benefits for seamless checkout experiences.
How to Switch Payment Gateways Without Disrupting Your Business
Migrate payment gateways seamlessly with zero downtime. Learn RBI compliance, UPI continuity, parallel run strategy, and phased rollout for Indian merchants.
What Is a Contactless Payment? How Tap-to-Pay Works for Merchants in India
Learn how contactless payment and tap-to-pay work for merchants in India. Understand NFC technology, RBI limits, and equipment needed to accept card taps.
What is a QR Code Payment? How Merchants Can Accept QR Payments
Learn QR payment meaning, how to accept QR payments online and offline, and why QR code payment for business simplifies digital transactions.
What is UPI Lite X? Offline Payment Limits & How It Works
Learn how UPI Lite X enables offline payments using NFC, its ?500 transaction limit, and key differences from regular UPI Lite for merchants.
How 3D Secure Authentication Protects Your Online Card Payments
Understand 3D Secure authentication for online card payments. Learn how 3DS protects your business, reduces chargebacks, and complies with RBI regulations.
