Razorpay's Vulcan: India's First AI Foundation Model for Payments in 2026

30 SEC SUMMARY

Razorpay has launched Vulcan, India’s first AI foundation model for payments, developed with NVIDIA and AWS. Vulcan aims to improve payment reliability, security, and success rates by analyzing 3 trillion data points. Early results show an 8-10% improvement in payment success rates and enhanced fraud detection.

TABLE OF CONTENTS

1. Introduction
2. About Vulcan
3. Technological Collaboration
4. Benefits of Vulcan
5. Industry Context
6. Future Outlook
7. FAQs
8. Conclusion

KEY HIGHLIGHTS

• Razorpay's Vulcan is India’s first AI foundation model for payments.
• Developed with data from 4 billion transactions.
• Aims to enhance payment routing, fraud detection, and risk management.
• Early results show significant improvements in payment success and fraud detection.

Introduction

In 2026, Razorpay has made a groundbreaking announcement with the launch of Vulcan, an AI foundation model tailored specifically for payments. This initiative aims to address the pressing challenges in India’s digital economy, particularly in making online payments more reliable, secure, and successful.

About Vulcan

Vulcan is not just another machine learning model; it is an AI foundation model designed to learn broader patterns applicable across multiple use cases. Unlike conventional models, Vulcan is trained to identify patterns in the movement of money rather than understanding text. Razorpay claims that Vulcan learns from around 3,000 signals associated with every transaction and predicts the most likely successful route.

Technological Collaboration

Razorpay has collaborated with leading tech companies to develop Vulcan. NVIDIA provided the accelerated computing power needed to train the model, while AWS offered the cloud infrastructure for its development and deployment. This partnership has enabled Vulcan to process and analyze nearly 3 trillion data points across 4 billion payments.

Benefits of Vulcan

Enhanced Payment Success

Early results from Vulcan indicate an 8-10% improvement in payment success rates. This enhancement is crucial for consumers who remain uncertain about the reliability of digital transactions.

Improved Fraud Detection

Vulcan has shown significant improvements in detecting fraudulent activities. It identifies eight times more international card fraud and five times more fraudulent or disputed transactions without increasing alert volumes.

Industry Context

Growth of Digital Payments

India’s payments ecosystem is expanding at an extraordinary scale. According to government data, UPI accounted for 81% of all retail digital payments in FY2024-25, making it the world’s largest real-time retail payment system. Digital payment volumes reached more than 22,000 crore transactions during the year.

Complex Payments Environment

A single online purchase can involve multiple payment methods and interact with hundreds of banks and payment gateways. Vulcan’s ability to navigate this complexity and predict the most successful payment route is a game-changer.

AI in Payments

The broader industry is increasingly adopting AI to improve authorization, personalize checkout experiences, and strengthen fraud detection. According to 2025 research by Mastercard, organizations lost $60 million globally to payment fraud annually, and AI was instrumental in reducing false positives and improving customer retention.

Future Outlook

Razorpay’s Vulcan is poised to revolutionize the way payments are handled in India. As the company continues to refine and expand the model, it aims to further enhance the reliability and security of digital transactions.

FAQs

What is Vulcan?

Vulcan is an AI foundation model developed by Razorpay to improve payment routing, fraud detection, and risk management.

How does Vulcan differ from conventional machine learning models?

Unlike conventional models, Vulcan is designed to learn broader patterns applicable across multiple use cases and is trained to identify patterns in the movement of money.

What are the benefits of using Vulcan?

Vulcan has shown an 8-10% improvement in payment success rates and significantly enhanced fraud detection capabilities.

Conclusion

Razorpay’s Vulcan represents a significant step forward in the realm of digital payments in India. By leveraging advanced AI technology, Vulcan aims to make online payments more reliable, secure, and successful, addressing one of the biggest challenges facing the country’s digital economy.

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