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Driving Digital Transformation in B2B Payments

Altimetrik's End-to-End Enablement for NPCI’s Bharat Connect B2B Platform

India’s B2B payments landscape is undergoing a foundational shift — driven by the need for interoperability, transparency, and real-time digital infrastructure. Altimetrik is proud to be at the forefront of this transformation through our extensive work on NPCI’s Bharat Connect B2B Platform.

We have not only engineered the platform but also enabled a seamless partner onboarding and certification experience — laying the groundwork for a robust, API-led, and compliant B2B transaction ecosystem.

Platform Development

Building the Backbone of Bharat Connect B2B Platform

Altimetrik played a foundational role in conceptualizing, designing, and implementing the platform. Our work included:

Solution Architecture & Orchestration Design 

Designed the complete technical and functional architecture, and ensured scalability, interoperability, and high availability across multiple ecosystem players including Agent Institutions (AI), Operating Units (OU), Finance Aggregators (FA), Buyers, Suppliers, Financing institutions & Banks

Validation Engine Implementation 

Engineered a nimble and scalable business rules engine that governs validations — both at the platform level and at the ecosystem participant level — to ensure accuracy, compliance, and reliability.

Compliance by Design

Designed and built the platform to be compliant with RBI norms including KYC, NDC and reporting requirements

Continuous API Catalogue Enhancements 

As production support partners, we maintain and update the Bharat Connect B2B Platform API catalogue, incorporating changes aligned with business needs and regulatory requirements.

Certification Enablement

Accelerating Ecosystem Adoption

With a growing network of banks, fintech providers, and ERP providers looking to integrate into the Bharat Connect B2B Platform framework, Altimetrik designed and developed a streamlined, scalable certification model.

Defined Functional Test Cases Across Flows 

Authored exhaustive certification scenarios across core transaction workflows and product features ensuring extensive coverage and onboarding compliance.

Developed Bharat Connect B2B Platform Certification Toolkit 

Built a certification tool that simulate production like scenarios and responses reducing manual effort, error rates, and overall time to certification.

Faster Partner Onboarding 

By supporting partner-specific test case definition and execution, Altimetrik enables rapid and seamless integration with the Bharat Connect B2B platform — minimizing rework and accelerating go-live.

Bharat Connect B2B Platform in Action

A Digital Public Infrastructure for B2B Payments

Bharat Connect B2B platform supports an interoperable model where enterprises, fintech providers, financing institutions and banks interact via standardized APIs. This platform enables:

Order backed Invoice & payments processing

Real-time transaction updates from ERPs and reconciliations

Role-based Access and secure process orchestration

ERP-agnostic access to the platform for end consumers (customers and suppliers)

Why Altimetrik

Deep expertise in digital platform engineering and API orchestration

Proven track record of working with regulated entities like NPCI

Agile execution with production-grade reliability

Certified frameworks for partner validation and onboarding

Accelerators driven execution for faster time to market

Systems, people, and processes designed for enterprise scale.