BFSI IT Summit


The Future of Open Banking


Open banking is a system where banks and financial institutions share customers’ financial data with authorized third parties. This data sharing, previously not allowed, enables the making of innovative financial services and products, such as comparison tools and personal finance management apps.

To understand this system, let us look into the essentials crucial for its working. Open Banking involves sharing data among banks, credit card providers, and Data Requestors like Fintechs, retailers, and insurers. Managing this connectivity is complex for many organizations that view data management as peripheral. AISPs aggregate and share data from various sources, reducing costs and allowing businesses to focus on core operations. Middleware and Value-Added Services monitor data exchanges, manage volumes, and reduce outage risks. Strong Customer Authentication (SCA) and multi-layered fraud controls ensure secure customer transactions. Tools like consent receipts and dashboards facilitate effective consent management in Open Banking and GDPR, ensuring transparency and trust. AI, machine learning, and data science validate income and expenses, enhancing personalized lending decisions. Using transactional data throughout a loan’s lifecycle allows proactive monitoring of financial circumstances, supporting responsible lending practices and enhancing customer trust.

Benefits of open banking

Open banking enhances customer satisfaction by decentralizing systems and enabling secure data sharing among institutions, improving convenience in tasks like bank switching and product selection. It empowers lenders with detailed consumer insights for better loan terms and supports informed financial decisions. Additionally, it drives competitive pricing, enhances product offerings, and fosters industry innovation, providing customers with comprehensive financial insights and customized tools for effective financial management.

Real-world applications of open banking  

Peer-to-peer payments :

India’s Unified Payments Interface (UPI) exemplifies Open Banking by enabling third-party payments through a centralized API, capturing nearly 80% of all digital payments in India by 2023. Similarly, Bahrain’s BenefitPay app, which uses Open Banking, saw a 73% CAGR over three years.

Account aggregation :

Platforms like Plaid aggregate financial data from multiple sources, simplifying account management and financial analysis.

Instant payments :

Innovations like GoCardless’s Inst a Bank Pay offer instant payment confirmation for bank-to-bank transactions, bypassing the traditional 2-3 day wait.

Leading Open Banking API providers

Salt Edge :

Salt Edge offers open banking API solutions to help businesses create smart services. Their universal platform eases the burden on businesses, enabling diverse use cases built on Salt Edge’s solutions.

Plaid :

Plaid provides a suite of APIs that connect fin-tech applications to users’ bank accounts, integrating Payment Initiation Services (PIS) and Account Information Services (AIS) to manage budgets, track investments, and streamline payments securely.

TrueLayer :

TrueLayer’s APIs, including AIS, Payments Initiation, and Data API, enable secure access to financial data, allowing fin-tech companies to develop applications for finance management, payments, and financial insights.

Advantages of Open Banking APIs in Indian Fin-tech

Open banking APIs enhance customer services with competitive financial products, quick and secure transactions, and broader access to diverse financial products. For Fintech companies, APIs enable rapid innovation, leverage established banks’ customer trust, and allow a specialized focus on core strengths, enriching the financial ecosystem. for banks, open banking increases efficiency, reduces costs, creates new revenue streams, and improves customer engagement and loyalty through personalized financial insights.

BHIM UPI: Integrating Open Banking with Fin-Tech Innovation

BHIM UPI, developed by NPCI, is a revolutionary platform using open APIs for instant bank transfers via mobile devices. Launched in 2016, it has transformed India’s digital payments landscape, accounting for 75% of retail digital transactions in 2022-23, and is projected to handle 1 billion transactions daily by 2026-27. BHIM UPI democratizes digital payments, especially in rural and semi-urban areas, promoting financial inclusion. Its open API architecture fosters third-party payment app development, driving Fintech innovation and competition, and exemplifying how open banking simplifies finance and enhances accessibility.

Future insights: open banking APIs in Indian Fintech

Open banking is set to grow significantly with global users expected to reach 132.2 million by 2024. AI will enhance personalization through tailored financial advice and predictive analytics. Blockchain integration promises improved security and transparency in transactions, benefiting cross-border payments and regulatory compliance. Open banking APIs democratize financial services, expanding access to underserved populations with innovative solutions like micro-loans. India’s evolving regulatory environment supports open banking, promoting a secure and dynamic Fin-tech ecosystem.


Protecting user data and privacy is vital, achieved through strong security measures and secure consent frameworks. Standardizing APIs and ensuring they work well together requires collaboration among regulators, financial institutions, and Fin-tech companies. Adapting to changing regulations is essential to managing legal and operational risks successfullyIndia’s fin-tech sector is poised for transformative changes with open banking APIs, leading in innovation, security, and financial inclusion. By embracing collaboration and technological advancement, India can set a global benchmark for financial services.

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