In today’s digital era, the security of financial transactions is of utmost importance. With the rising prevalence of cyber threats and data breaches, it’s crucial for financial institutions to adopt robust security measures to protect sensitive card information. One such innovative solution gaining traction is issuer-led tokenization. Let’s explore what issuer-led tokenization is, how it works, and why it’s important, all explained in straightforward terms.

Understanding Issuer-Led Tokenization:

Issuer-led tokenization is a sophisticated security measure designed to safeguard sensitive card data during transactions. Unlike traditional methods of storing card details, tokenization replaces this information with unique identifiers, known as tokens. These tokens retain the essential characteristics of the original data but are meaningless to unauthorized parties. In the context of card on file (CoF) transactions, issuer-led tokenization ensures that card data is securely stored and transmitted, minimizing the risk of data breaches and fraudulent activities.

Process of Issuer-Led Tokenization:

1.  Token Generation: Card issuers generate unique tokens for each cardholder, securely storing them on devices and issuer systems.
2. Customer Consent: Before tokenizing card data, card issuers obtain explicit consent from the cardholder, ensuring transparency and accountability in the tokenization process.
   
3. Tokenized Transactions: During payments, meaningless tokens are transmitted instead of sensitive card details, ensuring security and confidentiality.
   
4. Secure Storage: Encrypted tokens and card details are securely stored, preventing unauthorized access and data breaches.
   
5. Compliance with Regulatory Guidelines: Issuer-led tokenization adheres to regulatory guidelines, including restrictions on storing actual card data and requirements for explicit customer consent.

Significance of Issuer-Led Tokenization:

Issuer-led tokenization offers several benefits, including:

1. Enhanced Security: By replacing sensitive card data with tokens, issuer-led tokenization strengthens the security of card transactions, reducing the risk of data breaches and fraudulent activities.
2. Transparency and Accountability: Explicit customer consent and adherence to data storage guidelines promote transparency and accountability in the tokenization process, fostering trust between cardholders and issuers.
3. Regulatory Compliance: Compliance with regulatory guidelines ensures that card issuers maintain the integrity and security of card data, mitigating potential risks and liabilities.
   

Issuer-led Vs Acquirer-led tokenization:

Tokenization, whether led by the issuer or the acquirer, serves as a crucial security measure in today’s digital payment landscape. When led by the issuer, tokenization involves the replacement of sensitive card details with unique tokens, enhancing security and protecting cardholder information during transactions. On the other hand, when led by the acquirer, tokenization offers merchants flexibility by allowing them to manage tokens and streamline payment processes. While issuer-led tokenization prioritizes security and cardholder control, acquirer-led tokenization focuses on merchant convenience and transaction efficiency. Both approaches contribute to a safer and more secure digital payment ecosystem, ensuring trust and reliability for all parties involved.

In Conclusion:

Issuer-led tokenization represents a significant advancement in the security and transparency of digital payments. By incorporating explicit customer consent and adhering to regulatory guidelines, card issuers can enhance the security of card transactions while maintaining transparency and accountability. As digital payment ecosystems continue to evolve, issuer-led tokenization emerges as a key strategy to safeguard sensitive card information and uphold the integrity of financial transactions.

Authored by Astha Bishnoi, Manager – Partnership & Sales at CARD91

In today’s rapidly evolving financial landscape, where customer expectations are continually shifting, developing credit card stacks requires a strategic approach that places users at the center. Design thinking emerges as a powerful methodology for crafting credit card solutions that not only meet but exceed user expectations. Let’s explore how design thinking principles can be applied to create credit card stacks that resonate with modern consumers, leveraging the elements provided below:

1. Empowering Credit Card Issuance: A Unified Approach with One-Stop TSP Full Stack

A cohesive credit card issuance ecosystem is essential for seamless operations. By adopting a One-Stop Technology Service Provider (TSP) approach, integrating components like switch/processor, CCMS, UPI, ACS for 3DS, NCMC, Bank portal, co-brand portal, and a cardholder Mobile App, financial institutions can streamline processes and enhance user experiences. This consolidation enhances efficiency and provides a unified experience for both customers and financial institutions.

2. Modular Flexibility: Tailoring Solutions to Specific Needs

Every bank has unique requirements when it comes to credit card offerings. Modular flexibility allows banks to cherry-pick modules according to their needs, whether it’s a Rewards Engine, Instalment Plan/EMI module, NPA Management, or the entire stack. This approach ensures that the credit card solution aligns perfectly with the bank’s objectives and target market.

3. Highly Configurable for Diverse Credit Card Programs

Credit card programs cater to different customer segments and needs. They also work with different cobrand partners to power different use cases. A highly configurable credit card stack enables banks to orchestrate diverse programs seamlessly. Whether it’s secured/unsecured, retail/business/corporate, or charge/credit cards, the stack can adapt to different program requirements. This configurability empowers financial institutions to offer tailored solutions that resonate with their target audience.

4. Delivering a Fintech-Like User Experience

In today’s digital era, user experience is paramount. A customer-centric approach to mobile app design and user journey is essential for success. From DIY features to 100% digital onboarding, the mobile app must be intuitive, seamless, and user-friendly. By prioritizing user experience, banks can enhance engagement, loyalty, and satisfaction among their customers, setting themselves apart in a crowded market.

5. Rapid Implementation and Seamless Integration

Time is of the essence in credit card stack deployment. Banks need solutions that offer faster implementation, customization, and integration with minimal manual intervention. A well-designed stack should seamlessly integrate with existing systems like CBS, CRM, IVR, FRM, Collections System, Mobile Banking App, and Net Banking portal. This integration ensures operational efficiency and a cohesive user experience across all channels.

6. Rule-Based Operations: Ensuring Compliance and Personalisation

Compliance and personalization are two cornerstones of credit card operations. Rule-based systems within the credit card stack facilitate validations for regulatory compliance, including co-branding arrangements. Moreover, these systems allow for personalized actions at both aggregate and single-account levels, along with event-based notifications for consent and alerts, ensuring transparency and proactive communication with users.

7. Leveraging ML/AI for Real-Time Actions

Integrating machine learning and artificial intelligence enhances the capabilities of credit card stacks. Real-time actions such as fraud risk management and personalization of rewards/offers become more effective and efficient with ML/AI algorithms. By leveraging data analytics, banks can promptly detect fraudulent activities while delivering targeted offers that resonate with individual users, thereby increasing engagement and satisfaction.

8. Future Compatibility and Innovation

Anticipating future innovations and regulatory changes is crucial in the ever-evolving landscape of finance. A well-designed credit card stack is built from first principles, with scalability and adaptability to accommodate future advancements. For example, customization to support emerging technologies like Credit Line Management on UPI ensures that the stack remains future-proof, enabling banks to stay ahead of the curve while minimising costs.

In conclusion, design thinking offers a holistic approach to credit card stack development, emphasizing user-centricity, innovation, and efficiency. By embracing modular flexibility, configurability, and advanced technologies, financial institutions can create credit card solutions that not only meet the demands of today’s consumers but also adapt seamlessly to upcoming demand.

Authored by Astha Bishnoi, Manager – Partnership & Sales at CARD91

UPI has emerged as India’s preferred payment method, constituting >75%* of the nation’s digital payment by volume. So far, UPI transactions were supported by various funding accounts like savings accounts, overdraft accounts, prepaid wallets, and Rupay Credit Cards. Now, a new addition has entered the UPI ecosystem.

Effective April 6th, 2023, the RBI has authorised Scheduled Commercial Banks to facilitate UPI payments using pre-sanctioned credit lines. According to the circular, “It is now proposed to expand the scope of UPI by enabling transfer to / from pre-sanctioned credit lines at banks, in addition to deposit accounts. In other words, UPI network will facilitate payments financed by credit from banks. This can reduce the cost of such offerings and help in development of unique products for Indian markets.” ** 


Credit Line on UPI gives the retail banking customer access to credit in the most convenient fashion – no long-drawn onboarding process, no learning curve and doesn’t take up space in their wallet. In short, a pre-sanctioned credit line simply works like the extension of an existing banking relationship. Coupled with UPI which is the most accessible, powerful, and easy-to-use payment channel in the country, it provides a seamless and efficient way to perform transactions that is sure to bring more citizens into the fold of credit.

For the banks, this presents a new business avenue by unlocking an additional revenue stream with better unit economics, thanks to lower operational overhead. However, for the banks, taking Credit Line on UPI functionality live is not without challenges – the existing Loan Management Systems do not necessarily allow management of Revolving Limit, customising Credit Card Management System to suit the needs of the Credit Line product can be cumbersome and the existing Core Banking System for Overdraft might not be able to handle the required throughput.

This is why banks need a modern, modular, scalable and highly configurable solution that supports a variety of credit line product types. CARD91’s Credit Line Management System offers everything your bank needs to take Credit Line on UPI live for your customers.

Our Credit Line Management System is guided by three principles:

1. Highly Configurability: CARD91’s highly configurable CLMS platform enables issuers to design and customise credit schemes, supporting various product types including interest-free, interest-bearing, fixed-term loans, and revolving credit to cater to diverse target segments.
2. Modularity: Our modular framework empowers issuers to effortlessly customise, expand, and integrate features, ensuring a solution that can evolve with your dynamic business requirements.
3. Regulatorily Compliance: CARD91’s CLMS platform is compliant with the regulator’s guidelines pertaining to digital lending. Our configurable setup makes adapting to new regulations a breeze. 

What’s more?

> Easily integrate with your banking systems: CARD91’s CLMS allows seamless incorporation of Credit Line on UPI workflows into your existing banking processes. This includes easy management of credit lines through your issuer portal and seamless integration of CARD91’s SDKs with your mobile app/net banking.

> Certified for UPI 2.0: Our UPI switch is NPCI-certified for UPI 2.0 and is pre-integrated with CARD91’s credit line management system. If the bank already uses a UPI switch, it can be seamlessly integrated with our CLMS.

This is how your bank can go live with Credit Line on UPI in three simple steps using CARD91’s Credit Line Management System:

1. Create Credit Scheme

Create a credit scheme on the CLMS portal by defining the credit line product type, account type, and associated templates for fees, billing, EMI, etc.

2. Define Pre-sanctioned Credit Limits

Assign pre-sanctioned credit limits for customers via Bulk Upload / APIs and seek consent before the customer can avail the credit line.

3. Allow discovery of credit line accounts via APIs

Our Account Management APIs facilitate comprehensive credit line lifecycle management, encompassing the discovery, activation, and usage of Credit Line on UPI.

In embracing Credit Line on UPI, banks can leverage the transformative shift happening in India’s digital payment landscape. The potential impact this can bring about is three-fold:

1. CL on UPI can open up access to credit in rural India through sachet credit line offerings, thereby creating a new wave of financial inclusion.
2. ETB customers who are non-users of any credit facility, but uses UPI can now be nudged to use Credit Line on UPI, given how simple and effortless the shift is.
3. Through purpose-based lending that Credit Line on UPI offers (powered by CARD91’s CLMS Transaction Control Module), banks can ensure that the credit usage happens for the intended purpose.

By leveraging UPI’s widespread adoption and integrating pre-sanctioned credit lines seamlessly into everyday transactions, banks not only enhance customer convenience but also unlock new avenues for revenue growth.

CARD91’s Credit Line Management System offers a robust framework to Issuer Banks to navigate these complexities brought about in managing Pre-sanctioned Credit Lines as per board policy and empower them to pioneer this next evolution in retail banking.

Sources:

* https://redseer.com/newsletters/trends-reshaping-indias-payment-landscape/

** https://www.rbi.org.in/Scripts/BS_PressReleaseDisplay.aspx?prid=55473 and https://www.rbi.org.in/Scripts/NotificationUser.aspx?Id=12532&Mode=0

Authored by Praveen Varghese, Product Manager at CARD91

In a world that has moved to the internet and the mobile, data privacy is paramount. This is more evident in financial services. As India embraces digital financial services, the volume of sensitive consumer data has soared. Protecting this data is essential not only for regulatory compliance but also for building and maintaining consumer trust. Robust data privacy practices prevent financial crimes such as identity theft and fraud, ensuring the integrity of financial systems, and the security of customers.

The Significance of Data Privacy in Indian Fintech

The digital transformation of financial services in India has led to an explosion in the amount of sensitive consumer data being collected, processed, and stored. Ensuring the privacy and security of this data is vital for maintaining consumer trust and preventing financial crimes such as identity theft and fraud.

Challenges in Prioritising Data Privacy While Fostering Innovation

Regulatory Compliance: The Digital Personal Data Protection Bill, 2023, aims to provide a robust framework for data protection. Fintech companies must navigate these regulations, requiring significant expertise and resources to ensure compliance without stifling innovation.

Data Security: With rising cyber threats, fintech firms must prioritise data security. Implementing advanced security measures like encryption, multi-factor authentication, and regular security audits is crucial to protect consumer data from breaches.

Transparency and Consent: Consumers are increasingly concerned about data usage. Fintech companies must ensure transparency in their practices and obtain explicit consent from users for utilising their personal information for various analysis, which can be challenging in a rapidly evolving industry.

Balancing Personalisation and Privacy: Personalisation enhances user experiences but requires access to detailed consumer data. Fintech companies must balance data utilisation for personalisation with respecting consumer privacy, ensuring that customer data is protected at all times.

Strategies for Prioritising Data Privacy at CARD91

1. Embedding Privacy into Product Development: CARD91 integrates data privacy considerations from the initial design phase of all products and services, ensuring inherent protection of consumer data.
2. Advanced Security Technologies: CARD91 deploys cutting-edge security technologies, including AI for threat detection and end-to-end encryption, to safeguard consumer data from cyber threats and breaches.
3. Regular Privacy Audits and Assessments: Frequent privacy audits and assessments help CARD91 evaluate and enhance the effectiveness of its data protection measures, identifying and addressing potential vulnerabilities promptly.
4. Employee Training and Awareness Programs: Ongoing training and awareness programs for employees foster a culture of privacy awareness, ensuring all staff members understand their role in protecting consumer data.
5. Consumer Education and Transparency: CARD91 prioritises transparency by clearly communicating its data privacy practices to consumers and providing educational resources to help them understand their rights and protection measures.
6. Robust Incident Response Plan: A comprehensive incident response plan enables swift and effective action in the event of a data breach, minimising its impact on consumers.

By focusing on these key strategies, CARD91 ensures that data privacy remains a top priority while fostering innovation in the Indian fintech market. This approach not only complies with regulatory requirements but also builds lasting trust with customers, driving long-term success.

The Role of Government and Regulatory Bodies

The Indian government and regulatory bodies, such as the Reserve Bank of India (RBI), play a pivotal role in shaping the data privacy landscape. Initiatives like the RBI’s data localisation mandate and the forthcoming Digital Personal Data Protection Bill emphasise the importance of protecting consumer data. The establishment of the Data Protection Authority (DPA) will further strengthen the regulatory framework, ensuring compliance and safeguarding consumer interests.

Conclusion

As India’s fintech sector grows, giving importance to data privacy while fostering innovation is critical. At CARD91, we are dedicated to protecting consumer data through privacy-centric practices and robust security measures, ensuring the safety and trust of our customers.

In an era where data is the new currency, excelling in data privacy is not just a legal obligation but a strategic advantage. Fintech companies that prioritise data privacy will build lasting relationships with their customers, driving long-term success in the dynamic Indian fintech landscape.

At CARD91, we are committed to creating a secure and innovative environment for financial technology in India, ensuring a sustainable and trustworthy future for the industry.

Authored by Astha Bishnoi, Manager – Partnership & Sales at CARD91

As India advances in its digital transformation journey, the payments landscape is rapidly evolving. Over the past decade, driven by smartphones and government initiatives like Digital India, the financial ecosystem has seen significant shifts. One of the most notable changes is the increasing adoption of contactless payments, especially in credit card transactions. Unified Payments Interface (UPI), mobile wallets, and contactless payments are at the forefront of this revolution.

Contactless payment methods such as tapping cards at POS terminals (up to ₹5000), National Common Mobility Cards (NCMC) for transit, and mobile wallets like Google Pay and Apple Pay have made transactions faster and more convenient. Globally, this trend is gaining traction across sectors like retail and public transport, further enhancing the payment experience.

The Benefits of Contactless Payments

1. Speed and Convenience: Faster transaction times improve the shopping experience, especially in busy cities.
2. Enhanced Security: Each transaction uses encrypted, unique codes to reduce fraud risk.
3. Hygiene and Safety: Less physical contact promotes hygiene, particularly important post-pandemic.
4. Mobile Wallet Integration: Contactless cards easily integrate with mobile wallets, adding flexibility to payments.

Adoption in India

In cities like Mumbai, Delhi, and Bengaluru, contactless payments are gaining momentum, with retailers and public transportation adopting NFC-enabled terminals. While rural uptake is slower, government-led digital literacy and financial inclusion initiatives are helping drive adoption in underserved areas.

Safety and Security Perceptions

The Reserve Bank of India (RBI) has implemented guidelines to enhance contactless payment security, such as setting transaction limits and mandating two-factor authentication for higher amounts. Financial institutions and payment providers are actively educating consumers on encryption and tokenization to ensure their financial data is secure. Additionally, advancements like biometric authentication and dynamic CVV codes further bolster the security of these transactions.

The Future Outlook

1. Widespread Adoption: Contactless payments will continue to grow in popularity across both urban and rural areas.
2. Security Innovation: New technologies and stricter regulations will strengthen the safety of these transactions.
3. Integration with Emerging Tech: Contactless payments will merge with technologies like blockchain and IoT, enhancing their functionality.
4. Sustainability: The industry is adopting eco-friendly practices, from digital receipts to green card materials.
5. Credit Line on UPI: An emerging trend is the integration of credit lines with UPI, allowing users to make UPI transactions using a pre-approved credit line without needing a physical card. CARD91’s Credit Line Management System enables banks to manage these credit lines effectively, leading the next wave in digital banking.

Conclusion

Contactless payments are set to shape the future of credit card transactions in India. Their advantages—speed, convenience, and security—are well-suited to the needs of modern consumers. As the digital payments ecosystem evolves, embracing contactless methods will contribute to a safer and more efficient financial landscape, making the future of credit card transactions both seamless and secure.