67 Digitisation of Banking and Financial Services
67.1 Meaning
Digitisation of banking and financial services is the transformation of traditional, paper-based financial activities into electronic, automated and online channels using digital technologies. The journey began in the 1980s with computerisation of bank ledgers and accelerated rapidly after the Information Technology Act 2000, core banking (CBS), the Aadhaar identity layer (2009 onward) and the launch of UPI (2016) (khan2022?; rbi2024?).
67.2 Drivers of Digitisation
| Driver | Working content |
|---|---|
| Technology | Mobile, broadband, cloud, AI, blockchain |
| Customer expectations | 24/7 access, speed, convenience |
| Cost | Digital channels are far cheaper than branches |
| Competition | Fintechs, big tech, neo-banks |
| Regulation | Push for inclusion, digital identity, real-time payments |
| Government push | Digital India, JAM trinity, DBT |
| Pandemic | COVID-19 accelerated digital adoption sharply |
67.3 Phases of Indian Banking Digitisation
| Phase | Years | Key features |
|---|---|---|
| Computerisation | 1980s–early 1990s | Ledger accounting; ALPMs; Rangarajan Committee 1984 |
| Networking and CBS | mid-1990s onwards | Branch automation; Core Banking Solution; ATM networks |
| Internet and mobile banking | 2000s | Net-banking, mobile-banking, RTGS (2004), NEFT (2005) |
| Aadhaar and JAM | 2010s | e-KYC, AePS, PMJDY 2014, IMPS, UPI (2016), digital wallets |
| AI / blockchain / open banking | 2020s | AI-driven credit, blockchain pilots, account aggregator (2021), CBDC e-Rupee (2022 pilot) |
67.4 Major Digital Payment Systems in India
| System | Operator | Year | Working content |
|---|---|---|---|
| RTGS — Real-Time Gross Settlement | RBI | 2004 | Large-value, real-time, gross settlement (24×7 since Dec 2020) |
| NEFT — National Electronic Funds Transfer | RBI | 2005 | Deferred net settlement; small to large; 24×7 since 2019 |
| IMPS — Immediate Payment Service | NPCI | 2010 | Instant inter-bank transfer 24×7 |
| UPI — Unified Payments Interface | NPCI | 2016 | Instant person-to-person and merchant payments via mobile |
| AePS — Aadhaar Enabled Payment System | NPCI | 2010s | Biometric payments via BCs |
| BBPS — Bharat Bill Payment System | NPCI | 2017 | Single-window bill payment |
| NACH — National Automated Clearing House | NPCI | 2016 | Bulk transfers — DBT, EMIs, dividends |
| CTS — Cheque Truncation System | RBI | 2008 | Image-based cheque clearing |
| NETC — National Electronic Toll Collection (FASTag) | NPCI | 2014 | Highway toll collection |
| e-Rupee (CBDC) | RBI | 2022 (pilot) | Digital legal-tender currency |
67.5 NPCI — National Payments Corporation of India
The National Payments Corporation of India (NPCI) — set up in 2008 as a Section 25 (now Section 8) company by RBI and Indian Banks Association — is the umbrella organisation operating retail payment and settlement systems in India. It runs UPI, IMPS, AePS, NACH, NETC, BBPS, CTS, RuPay and others. NPCI International exports UPI to other countries (including UAE, Singapore, France, Bhutan, Nepal).
67.6 UPI — A Closer Look
The Unified Payments Interface (UPI), launched in April 2016, is the flagship of India’s digital-payment success.
| Feature | Working content |
|---|---|
| Instant settlement | Money moves real-time, 24 × 7 × 365 |
| Single mobile interface | One mobile app for all bank accounts |
| VPA (Virtual Payment Address) | Pseudonym (e.g., name@bank) replaces account number |
| QR codes | Static / dynamic codes for merchants |
| UPI Lite, UPI 123 (feature phones), UPI AutoPay (recurring) | Variants for low-value, low-tech, recurring use |
| International reach | UPI now accepted in UAE, Singapore, France, Bhutan, Nepal, Sri Lanka |
| Volume | Over 14 billion transactions per month (2024) |
67.7 Fintech and Open Banking
Fintech — financial technology — is the broad cluster of new firms and technologies disrupting traditional finance.
| Sub-sector | Examples |
|---|---|
| Payments | Paytm, PhonePe, Google Pay, BHIM, Razorpay, MobiKwik |
| Lending | Bajaj Finserv, Lendingkart, KreditBee, Cashe, Fibe |
| Insurance (insurtech) | Acko, Digit, PolicyBazaar |
| Investment / Wealth-tech | Zerodha, Groww, Upstox, Smallcase |
| Neobanks | Niyo, Jupiter, Fi, Open |
| Cryptocurrency exchanges | CoinDCX, WazirX, CoinSwitch |
| B2B / SaaS | Razorpay, Khatabook, OkCredit, Vyapar |
| RegTech / Suptech | KYC, AML, fraud-detection software |
67.8 Digital Lending
Digital lending uses online platforms, alternative data and AI for instant credit decisions. RBI issued Digital Lending Guidelines in September 2022 to address concerns over predatory practices, to ensure that loans are disbursed and repaid only through borrowers’ bank accounts (not through intermediary apps), and to mandate disclosure of key facts and Annual Percentage Rate (APR).
67.9 Account Aggregator Framework
The Account Aggregator (AA) framework, operationalised by RBI in 2021, enables consent-based digital sharing of financial data among regulated entities. Users give explicit consent through an AA, which mediates between Financial Information Providers (FIPs) and Financial Information Users (FIUs). AAs are regulated as a class of NBFC by RBI.
67.10 Central Bank Digital Currency — e-Rupee
The e-Rupee — RBI’s Central Bank Digital Currency (CBDC) — entered pilot in 2022.
| Dimension | CBDC (e-Rupee) | UPI | Crypto |
|---|---|---|---|
| Issuer | Central bank | Banks via NPCI | Decentralised |
| Legal tender | Yes | No (transfer mechanism) | No |
| Underlying | Sovereign currency | Bank deposits | Algorithm |
| Risk | Sovereign risk only | Bank-deposit risk | Market and counterparty risk |
| Anonymity | Configurable | Linked to bank account | Pseudonymous |
67.11 Cyber-Security and Risks
Digitisation has created new risks: phishing, vishing, smishing, fake apps, identity theft, ransomware, data breaches, technology-failure outages, mis-selling. The RBI’s Cyber Security Framework for Banks (2016, updated regularly) and Master Directions on Digital Payments Security Controls (2021) lay out minimum baseline requirements.
The Digital Personal Data Protection Act, 2023 (DPDPA) is India’s general data-protection law; the Information Technology Act, 2000 and rules continue to govern cyber-security matters.
67.12 Indian Cyber Bodies
| Body | Role |
|---|---|
| CERT-In | Indian Computer Emergency Response Team — incident response, advisories |
| NCIIPC | National Critical Information Infrastructure Protection Centre |
| I4C | Indian Cyber Crime Coordination Centre (under MHA) |
| NPCI Risk Management | Real-time fraud-detection across UPI / IMPS |
| RBI Cyber Security Framework | Sets baseline for banks |
67.13 Exam-Pattern MCQs
Q1. Which of the following is not a digital-payment system in India?
A. UPI B. NEFT C. RTGS D. CRR
Answer: D. CRR — Cash Reserve Ratio — is a monetary policy tool, not a payment system.
Q2. Match each Indian payment system with its operator:
| System | Operator | ||
|---|---|---|---|
| (i) | RTGS | (a) | NPCI |
| (ii) | UPI | (b) | RBI |
| (iii) | NACH | (c) | NPCI |
| (iv) | NEFT | (d) | RBI |
A. (i)-(b), (ii)-(a), (iii)-(c), (iv)-(d) B. (i)-(a), (ii)-(b), (iii)-(c), (iv)-(d) C. (i)-(c), (ii)-(d), (iii)-(b), (iv)-(a) D. (i)-(d), (ii)-(c), (iii)-(a), (iv)-(b)
Answer: A.
Q3. NPCI was set up by:
A. SEBI alone B. RBI and Indian Banks Association C. The Ministry of Finance D. Microsoft and Visa
Answer: B. NPCI was set up in 2008 as a not-for-profit company by RBI and the IBA.
Q4. UPI was launched in:
A. 2010 B. 2014 C. 2016 D. 2020
Answer: C. UPI was launched by NPCI in April 2016.
Q5. Match each Indian fintech sub-sector with an example:
| Sub-sector | Example | ||
|---|---|---|---|
| (i) | Wealth-tech | (a) | PolicyBazaar |
| (ii) | Insurtech | (b) | Zerodha |
| (iii) | Lending | (c) | Niyo |
| (iv) | Neobank | (d) | Lendingkart |
A. (i)-(b), (ii)-(a), (iii)-(d), (iv)-(c) B. (i)-(a), (ii)-(b), (iii)-(c), (iv)-(d) C. (i)-(c), (ii)-(d), (iii)-(b), (iv)-(a) D. (i)-(d), (ii)-(c), (iii)-(a), (iv)-(b)
Answer: A.
Q6. RBI’s Account Aggregator framework was operationalised in:
A. 2014 B. 2018 C. 2021 D. 2024
Answer: C. The AA framework went live in September 2021.
Q7. e-Rupee is best described as:
A. A cryptocurrency issued by NPCI B. A central bank digital currency (CBDC) issued by RBI C. A type of stablecoin D. A new UPI service for festivals
Answer: B. e-Rupee is the RBI’s CBDC, in pilot since 2022.
Q8. Match each cyber-security body with its mandate:
| Body | Mandate | ||
|---|---|---|---|
| (i) | CERT-In | (a) | Critical-information-infrastructure protection |
| (ii) | NCIIPC | (b) | National emergency response and advisories |
| (iii) | I4C | (c) | Cyber-crime coordination under MHA |
A. (i)-(b), (ii)-(a), (iii)-(c) B. (i)-(a), (ii)-(b), (iii)-(c) C. (i)-(c), (ii)-(b), (iii)-(a) D. (i)-(c), (ii)-(a), (iii)-(b)
Answer: A.
- Digitisation of finance = transformation of paper / branch-based services into electronic, automated channels.
- Five phases: Computerisation (1980s) → Networking + CBS → Internet / mobile (2000s) → Aadhaar / JAM (2010s) → AI / blockchain / open banking (2020s).
- Indian payment systems: RTGS (RBI 2004), NEFT (RBI 2005), IMPS (NPCI 2010), UPI (NPCI 2016), AePS, BBPS, NACH, CTS, NETC FASTag, e-Rupee CBDC (2022).
- NPCI — set up 2008 by RBI + IBA; runs UPI, IMPS, AePS, NACH, BBPS, RuPay, NETC; NPCI International exports UPI.
- UPI: instant, 24×7, VPA, QR; > 14 billion txns/month (2024); now in UAE, Singapore, France, Bhutan, Nepal, Sri Lanka.
- Fintech sub-sectors: payments, lending, insurtech, wealth-tech, neobanks, crypto, B2B SaaS, regtech.
- Digital Lending Guidelines (2022) — disbursement and repayment only through borrower’s bank account; APR disclosure; key-facts statement.
- Account Aggregator framework operationalised 2021; AAs are NBFCs that mediate consent-based data sharing between FIPs and FIUs.
- e-Rupee CBDC pilot since 2022.
- DPDPA 2023 is India’s data-protection law.
- Cyber bodies: CERT-In, NCIIPC, I4C, RBI Cyber Security Framework.