Sachin Mittal’s Fintech Future: What New Rules Mean for Your Digital Business

📖 9 min read · 1,829 words

On September 22, 2026, Indiabulls Limited announced plans to buy a 70% stake in Fintech Cloud Private Limited. This values Sachin Mittal’s company at about ₹1,500 crore. The move shows Mittal’s rising influence as an architect of India’s fintech future. The focus shifts from flashy consumer apps to essential backend systems for regulated lenders. For your digital business, strong compliance and systems are now critical for survival.

This focus on underlying architecture comes as India’s fintech regulatory environment tightens. On July 20, 2026, the Ministry of Finance outlined a coordinated strategy to strengthen fintech governance, emphasizing consumer protection, cybersecurity, and digital payments oversight. The Reserve Bank of India (RBI) has expanded its Regulatory Sandbox, now “on-tap and with an open cohort” as of September 10, 2026, allowing companies to test innovative products in a controlled setting. This helps foster innovation while maintaining oversight.

New merchant UPI fees and data rules increase business costs

However, these shifts also bring new costs. From October 15, 2026, a 0.4% Merchant Discount Rate (MDR) applies to certain merchant Unified Payments Interface (UPI) transactions above ₹2,000. Customers do not pay this fee. Businesses using payment gateways (Tier 3) for larger UPI transactions incur a charge. This impacts their operational costs. Meanwhile, the Digital Personal Data Protection Act, 2023, and its rules from 2025, demand strict data governance. This includes 72-hour breach notices and better security for personal data. These rules affect every digital business, especially those in embedded finance (Tier 4/5) handling sensitive customer information.

The PMMY tiers are:

• Shishu: up to Rs 50,000

• Kishore: Rs 50,001 to Rs 5 lakh

• Tarun: Rs 5,00,001 to Rs 10 lakh

• Tarun Plus: Rs 10,00,001 to Rs 20 lakh. This category was introduced after an announcement by the Finance Minister on July 23, 2024, in the Union Budget 2024-25, and a notification was issued around October 25, 2024. It is specifically for entrepreneurs who have successfully repaid previous loans under the Tarun category.

The information about Tarun Plus being an October 2024 addition is correct. I will use these verified tiers. Now, I will write the section.

The Cascade of Consequences

Who Gains from Sachin Mittal’s Fintech Future?

Businesses that prioritize compliance and digital infrastructure stand to gain. This includes larger fintech firms and traditional financial institutions (FIs) investing in secure systems and data governance. Their existing frameworks help them adapt faster to new rules. Companies operating at Tier 4 (Digitally Operating) and Tier 5 (Digital-Only) handle sensitive data. Their early investments in security are paying off. They use their compliant status to build trust and attract customers.

Consumers also benefit from these changes. Stricter rules on data protection and consumer grievance redressal mean safer digital transactions. They also ensure better recourse if issues arise. This trust can lead to higher adoption of digital financial services. Small and micro enterprises seeking formal credit also gain. Micro Units Development and Refinance Agency (MUDRA) offers loans up to ₹20 lakh under the Tarun Plus category, introduced in October 2024. This expanded access to credit helps businesses grow without collateral. You can find more details on the official MUDRA website [mudra.org.in].

Who Faces Challenges?

Smaller fintech startups and informal firms face increased pressure. New rules on data governance and cybersecurity demand heavy investment. This creates a barrier for new players and burdens small firms. Businesses at Tier 2 (Digitally Visible) and Tier 3 (Digitally Transacting) without formal digital operations feel the pinch.

The 0.4% Merchant Discount Rate (MDR) on large UPI transactions also impacts businesses. If your business processes many UPI payments above ₹2,000, this fee directly affects your margins. You must re-evaluate pricing strategies or explore alternative payment methods for large amounts. Non-banking financial companies (NBFCs) and digital lenders with past light oversight now face strict scrutiny. This could slow down their growth.

Timeline and Action for Your Business

The regulatory shifts are already in motion. The Digital Personal Data Protection Act, 2023, with rules from 2025, requires attention to your data handling practices. You must ensure 72-hour breach notification capabilities and strong data security. For businesses using payment gateways, the UPI MDR change from October 15, 2026, means you should review transaction costs now.

In the mid-term, consider participating in the Reserve Bank of India’s (RBI) Regulatory Sandbox. This “on-tap and with an open cohort” sandbox allows you to test innovative products in a controlled environment. It helps you understand new regulations and adapt your offerings. For those in embedded finance (Tier 4/5), invest in compliance teams and technology. This will ensure you meet evolving standards for consumer protection and data privacy.

Longer term, the focus on foundational infrastructure means strategic partnerships will become more important. Collaborating with established, compliant players can help you navigate the complex regulatory environment. For small businesses, explore the expanded PMMY loan categories, particularly Tarun Plus, for growth capital. This structured approach to fintech regulation aims to create a more stable and secure digital economy.

What this means at each tier

Tier 3 and above businesses feel the most significant shifts. If you process online payments, the new Merchant Discount Rate on transactions over ₹2,000 affects your costs. You need to adjust your pricing or explore other payment options. For Tier 4 and Tier 5 firms, data governance and consumer protection rules mean you must strengthen security and compliance.

This involves understanding the Digital Personal Data Protection Act, 2023, and preparing for its rules. These tiers, often in embedded finance or pure digital services, face increased scrutiny. The GDI 5-Tier Digital Business Framework helps you identify your standing and actions to take [https://greatdigitalindia.com/5-tiers-digital-business-india/].

Action Plan for Your Business

Here’s what you can do this week to prepare for the evolving fintech rules:

1. Audit your data handling practices. Check how you collect, store, and use customer data. Make sure you have clear consent mechanisms and strong security measures in place to meet the Digital Personal Data Protection Act, 2023, requirements.

2. Review your payment gateway agreements. With the UPI Merchant Discount Rate (MDR) changes, especially for transactions over ₹2,000, understand how this impacts your costs. Talk to your payment provider about potential adjustments or alternative solutions.

3. Prepare for increased compliance. Even if you are a small business, understanding basic consumer protection and data privacy rules is important. Consider simple tools or consultants to help you stay updated on new regulations.

4. Explore government funding options. New categories like Tarun Plus under PMMY can provide significant capital for growth. Understand the eligibility criteria and application process for these loans.

Government Schemes to Consider

The government continues to support small and micro-enterprises through structured financial assistance.

Pradhan Mantri Mudra Yojana (PMMY) This scheme provides collateral-free loans to non-corporate, non-farm small and micro-enterprises for income-generating activities. It is a key resource for businesses at all GDI tiers looking for capital.

The loans are categorized based on the stage of business development and funding needs:

• Shishu: Loans up to ₹50,000, for businesses just starting.

• Kishore: Loans from ₹50,001 to ₹5 lakh, for businesses needing to expand or stabilize.

• Tarun: Loans from ₹5 lakh to ₹10 lakh, for well-established businesses looking to scale up.

• Tarun Plus: Loans from ₹10 lakh to ₹20 lakh. This category, introduced in the Union Budget 2024-25, is for entrepreneurs who have successfully repaid previous Tarun category loans and need higher funding for further growth.

You can find more details and apply through the official Department of Financial Services portal: https://financialservices.gov.in/pm-mudra-yojana

Watch Out For

Beware of “guaranteed loan” scams. As new government schemes and loan categories like Tarun Plus become popular, fraudsters might try to trick you with promises of easy, fast approvals. Always apply through official bank channels or the government’s financial services portal.

Don’t expect instant changes. While new policies and loan categories are announced, their full implementation across all banks and financial institutions can take time. Be patient and follow up regularly with official sources for updates on scheme availability.

Avoid over-investing in complex solutions you do not need. Not every small business requires advanced embedded finance or a digital-only model. Understand your current GDI tier and invest in compliance and technology that supports your next step, avoiding mere trends.

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