Adopt India's UPI Infrastructure

Deploy A Real-Time Payment Network in Months, Not Years.

Trusted by leading enterprises worldwide, Juspay simplifies payment orchestration and global coverage, boosts conversions, reduces fraud, and delivers seamless customer experiences.

UPI Infrastructure Diagram showing the flow between Payee PSP, Payer PSP, BCRP Switch, Remitter Bank, and Beneficiary Bank
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Full Stack UPI Rails

Ready Building Blocks

Proven PSP and Banking switch layers that act as the perfect bridge between your ecosystem and Central BCRP Infrastructure

End-to-End Product Development

We handle integration, certification, and change management. Dedicated stacks deployed on secure cloud infrastructure.

Fully Managed Operations

24x7 monitoring, reconciliation, dispute handling, and full compliance with Central Bank regulations.

A Modular Stack for a Complete Ecosystem

SDK TPAP Enablement

Ideal for: Third-Party App Providers

SDKs to turn any app into a payment app

Partners inherit onboarding and PIN flows with minimal integration

Consumer stack

Ideal for: SuperApps, Wallets, Banks

User Onboarding & VPA Management.

Send/Receive via Mobile, QR, & Intent

Merchant Stack

Ideal for: Payment Aggregators, Acquirers

Omnichannel Collections (QR, Intent, Collect)

Dashboard for Settlement & Handling Chargebacks

Banking Switch

Ideal for: Banks & Financial Institutions

Account Provider Integration for debits/credits

Secure PIN Creation & HSM Integration

Minimize your Payment Observability

Unified 360 view of your Payments Data & Operations. Monitor, audit, and minimise Payments processing costs. Streamline Reconciliation, dispute management, and checkout funnel analysis.

The UPI Payment Flow

Click through each step to follow the journey of a real-time payment across the 4-party architecture.

Remitter Switch
CBS / CMS / LMS
Customer App
Payer PSP
UPI Switch
Payee PSP
Payment Confirmed
Beneficiary Switch
CBS / CMS / LMS
1

Customer Initiates Payment

The customer opens their payment app (Google Pay, PhonePe, etc.) and enters the payee's VPA or scans a QR code to initiate a payment.

Technical detail: The payment request includes: amount, payer VPA, payee VPA, and transaction metadata. This is the starting point of the 4-party model.

Over a Decade of Expertise in UPI

2016
UPI PIN SDK

Designed the core UPI PIN screen for India

2017
TPAP SDK

1st to bring in-app experience inside UPI Apps

2020
Bank's UPI Infra

First UPI PSP on Cloud

2021
UPI Lite

Designed and Developed small-value payments, without the need of UPI PIN

2022
Credit Card on UPI

Launching solution for both issuing & acquiring partners

2023
P2M Plugin SDK

1-click UPI Payments

Juspay 360 UPI stack

360 UPI solutions for the ecosystem. End-to-End UPI stack for merchant, TPAP, and PPI apps, issuing & acquiring stack for banks, and core UPI components for NPCI.