PPB Module CChapter Notes5–7 Marks Expected

Digital Payment Systems – NPCI

Principles & Practices of Banking | Module C · Chapter 46

A high-yield chapter on NPCI's digital payment ecosystem — NFS (shared ATM network), NACH (bulk recurring payments + Aadhaar Payment Bridge), IMPS (24×7 instant), UPI (Push/Pull, UPI 2.0 features), BHIM, BBPS (bill payment umbrella), Bharat QR, RuPay — plus Digital India initiatives (Aadhaar, PMJDY, JAM trinity, DigiLocker, eSign, GeM, Meghraj) and Payments Vision 2025 (4Es, five pillars).

By Bankopedia.co.inUpdated 2026JAIIB PPB · Module C

📌 Why This Chapter Matters in JAIIB

Expect 5–7 questions from this chapter every attempt. Key exam focus areas: NPCI formation (Dec 2008; not-for-profit; RBI + IBA; 10 promoter banks); NFS (largest shared ATM network; IDRBT 2004; NPCI from 14 Dec 2009; 2.55L+ ATMs, 1,203 members); NACH (bulk repetitive transactions; replaces multiple ECS systems; Aadhaar Payment Bridge for DBT); IMPS (instant 24×7; MMID; mobile/ATM/internet/branch/USSD *99#; MPIN for mobile auth); UPI (Push = Pay Request; Pull = Collect Request; single app multiple banks; UPI 2.0 — one-time mandate/OD account/invoice in inbox/signed QR); BHIM (₹1 lakh per transaction, ₹1 lakh per day per bank account); BBPS (BBPCU sets standards + clears; BBPOU = bank or non-bank authorized by RBI); Payments Vision 2025 (4Es: E-payments for Everyone, Everywhere, Everytime; 5 pillars: Integrity, Inclusion, Innovation, Institutionalisation, Internationalisation; 3× digital transactions; UPI 50%+ CAGR).

Key Facts & References — Chapter 46 at a Glance

NPCI:Founded December 2008; not-for-profit; promoted by RBI + IBA; 10 core promoter banks; vision: simple, safe, fast, affordable payments for all Indians

NFS:National Financial Switch; largest shared ATM network in India; deployed by IDRBT 2004; taken over by NPCI 14 Dec 2009; 1,203 members; 2.55L+ ATMs (as of Jan 2022)

NACH:National Automated Clearing House; bulk + repetitive transactions (telephone, electricity, water, loans, MFs, insurance, EMIs); consolidates multiple ECS systems; Aadhaar Payment Bridge (APB) for DBT

IMPS:Immediate Payment System; 24×7 including holidays; mobile, ATM, internet, SMS, branch, USSD *99#; built on NFS; MPIN auth for mobile; card+PIN for ATM; user ID+IBP+TxnPassword for internet

UPI:Unified Payments Interface; multiple bank accounts in one app; Push (Pay) = customer pushes funds; Pull (Collect) = customer pulls funds from remitter using Virtual ID; 24×7×365; ₹2,00,000 upper limit

UPI 2.0:4 new features: (1) One-Time Mandate (pre-authorise + block funds); (2) Overdraft account linkable; (3) Invoice in Inbox (view before pay); (4) Signed Intent & QR (prevents QR tampering)

BHIM:Bharat Interface for Money; UPI-based app; ₹1,00,000 per transaction; ₹1,00,000 per day per linked bank account; 20+ languages; IPO via BHIM; UPI Autopay for recurring payments

BBPS:Bharat Bill Payment System; RBI conceptualised, NPCI operated; BBPCU = Central Unit (NPCI; sets standards, does clearing/settlement); BBPOU = bank or non-bank authorized by RBI (Customer OU or Biller OU)

Bharat QR:P2M (Person to Merchant) QR code; jointly by NPCI, Visa, Mastercard; scan and pay via mobile banking app; works with RuPay, Visa, Mastercard, Amex

RuPay:Rupee + Payment; domestic card scheme; lower cost than international cards; data stays in India; contactless tokenization (smartwatches, IoT devices); RuPay PaySecure for online; BEPG for e-commerce

PMJDY:Pradhan Mantri Jan Dhan Yojana; no minimum balance; RuPay debit card; accident insurance; OD up to ₹10,000; 46+ crore accounts as of August 2022; links with DBT, PMJJBY, APY, PMSBY, MUDRA

JAM Trinity:Jan Dhan + Aadhaar + Mobile; eliminates intermediaries in subsidy delivery; direct cash transfer to bank accounts using biometric identification; promotes DBT

Aadhaar:12-digit unique number by UIDAI; demographic + biometric de-duplication; random number (no intelligence embedded); used for AePS, BHIM Aadhaar, APB

DigiLocker:Cloud storage linked to Aadhaar; documents issued by 100+ issuers (Central + State); citizens can share/view digital documents; self-uploaded docs can use eSign (self-attestation equivalent)

eSign:Electronic signature; web-based; Aadhaar e-KYC based; open API integration; eMudhra = registered Certifying Authority; used in DigiLocker, Income Tax, Passport, Financial Sector

GeM:Government e-Marketplace; online procurement of common-use goods/services for govt departments; cashless, contactless, paperless; direct purchase, e-bidding, reverse e-auction; ~9.75% savings for buyers (World Bank)

Meghraj:GI Cloud initiative by Govt of India; cloud services (PaaS, IaaS, SaaS, Load Balancer, Monitoring, Vulnerability Assessment, Backup, APM); NIC Cloud Services; needs Govt email (gov.in/nic.in) + VPN

Payments Vision 2025:Published 17 June 2022; theme: 4Es (E-payments for Everyone, Everywhere, Everytime); 5 pillars: Integrity, Inclusion, Innovation, Institutionalisation, Internationalisation; targets: 3× digital TXs, PPI +150%, UPI 50%+ CAGR, payment TXs/GDP = 8%, cheque payments < 0.25% of retail

CERT-IN:Indian Computer Emergency Response Team; under Ministry of Electronics & IT; nodal agency for cybersecurity; established under Section 70B of IT (Amendment) Act 2008; handles hacking, phishing, cyber incidents

BBNL:Bharat Broadband Network Ltd; SPV by Govt of India; builds National Optical Fiber Network (NOFN); covers 2.5L Gram Panchayats across 6,600 blocks, 641 districts

Electronic clearing SIFMIs:Systemically Important Financial Market Infrastructures: ECS, NEFT, RTGS, CTS, IMPS, UPI, NACH, Credit Cards, Debit Cards, PPIs, Government Securities Clearing, Forex Clearing

Electronic Clearing Systems & NPCI — Introduction

Free

46.2

Electronic Clearing Systems in India — 12 SIFMIs

These are Systemically Important Financial Market Infrastructures — disruption of any one could trigger financial instability. The RBI oversees all of them.

1ECS

Electronic Clearing Service (legacy)

2NEFT

National Electronic Fund Transfer

3RTGS

Real-Time Gross Settlement

4CTS

Cheque Truncation System

5IMPS

Immediate Payment Service

6UPI

Unified Payments Interface

7NACH

National Automated Clearing House

8Credit Cards

Visa, Mastercard, RuPay, Amex

9Debit Cards

RuPay, Visa, Mastercard

10PPIs

Pre-Paid Payment Instruments

11Govt Sec Clearing

Government Securities Clearing

12Forex Clearing

Foreign Exchange Clearing

46.3

National Payments Corporation of India (NPCI)

Organisation Profile

→Founded: December 2008
→Type: Not-for-profit organisation
→Promoted by: RBI + Indian Banks' Association (IBA)
→10 core promoter banks: SBI, PNB, Canara Bank, Bank of Baroda, Union Bank, Bank of India, ICICI Bank, HDFC Bank, Citibank, HSBC
→Goal: Simple, safe, fast, affordable payment services for all Indians — 'less-cash society'

NPCI Products Portfolio

NFSNACHRuPay CardsIMPSAePSBHIMUPIBharat QRBBPSNCMCNETCCTS

⚠️ Exam note — NPCI founding

NPCI was founded in December 2008 (not 2005 when BPSS was set up, and not 2009 when NFS was handed over). The Board for Payment and Settlement Systems (BPSS) was set up in 2005 — it released a vision document that led to NPCI's formation.

46.3.1

National Financial Switch (NFS)

→Largest network of shared ATMs in India
→Developed & deployed by IDRBT in 2004
→Transferred to NPCI on 14 December 2009
→As of January 2022: 1,203 members; 2.55 lakh+ ATMs
→Strong sustainable operational model; comparable to global ATM networks

Basic Services

Cash WithdrawalBalance EnquiryPIN ChangeMini Statement

Value-Added Services (on ATMs/CDMs)

Interoperable Cash Deposit (ICD)Mobile Banking Registration (MBR)Card-to-Card Fund Transfer (C2C)Cheque Book Request (CBR)Statement Request (SR)Aadhaar Number Seeding (ANS)

💡 Key point

All NFS value-added services can be used at any other member bank's ATM — that's the whole point of the interoperability switch.

NACH & IMPS — Bulk Clearing and Instant Payments

Free

46.3.2

National Automated Clearing House (NACH)

NACH is a web-based solution for high-volume, interbank, repetitive and periodic electronic transactions. It consolidated India's multiple ECS systems into one standardised platform.

Use Cases

→Collection of telephone, electricity, water bills
→Loan repayments (EMIs)
→Investments in mutual funds
→Insurance premium collections
→Salary / dividend / interest payouts

Aadhaar Payment Bridge (APB) System

→Developed by NPCI to channel Government subsidies and benefits
→Links Government Departments + sponsor banks (one side) to beneficiary banks + beneficiaries (other side)
→Made Direct Benefit Transfer (DBT) scheme a success
→Supports Aadhaar-based transactions for Financial Inclusion

⚠️ Exam trap

NACH is not for single high-value transactions (that's RTGS). NACH is for bulk, repetitive transactions. It replaced multiple ECS systems by harmonising standards and removing local barriers.

46.3.3

IMPS — Immediate Payment Service

IMPS is an instant, 24×7, interbank electronic fund transfer system. It is managed by NPCI and built on the NFS network. The framework is governed by the Payment and Settlement System Act 2007.

Channels Available

Mobile (MPIN)Internet bankingATM (Card+PIN)SMSBank BranchUSSD *99#

Salient Features

→Instantly transfers funds across member banks
→Available 24×7 including bank holidays
→Safe, secure, easily accessible, cost-effective
→Channel independent — not limited to mobile
→Both sender and receiver get SMS confirmation on success
→666+ members live (banks + PPIs)

Authentication by Channel

Mobile: Mobile number + MPIN

ATM: Card + ATM PIN

Internet Banking: User ID + Internet Banking Password + Transaction Password

All channels: Appropriate two-factor authentication

💡 Key IMPS point

Transfer is possible using beneficiary's mobile number + MMID, OR using account number + IFSC code, OR using Aadhaar number. Mobile banking registration is NOT mandatory for ATM/internet channels.

⚠️ Exam trap — IMPS vs mobile-only

A common wrong answer: "IMPS can be used only through mobile phones." This is FALSE — IMPS works via mobile, internet, ATM, SMS, branch, and USSD. The correct answer to "which is NOT true about IMPS" in MCQ = option (a) "IMPS allows electronic fund transfer only through mobile phones."

UPI & BHIM — Unified Payments Interface & BHIM App

46.3.4

Unified Payments Interface (UPI)

UPI powers multiple bank accounts into a single mobile application — seamlessly combining banking features, fund routing, and merchant payments. It supports both Push (Pay) and Pull (Collect) transactions.

Core Features

→24×7 × 365 days — round the clock
→Single Click, two-factor authentication
→Virtual address (VPA) — no card/account/IFSC needed
→Upper limit: ₹2,00,000 per transaction
→Pay utilities, merchant payments, Scan & Pay (QR)
→Raise complaints from mobile app directly

Transaction Types

Type	Description
Pay Request (Push)	Customer pushes funds to beneficiary using VPA, Mobile+MMID, or A/c+IFSC
Collect Request (Pull)	Customer pulls funds from remitter using Virtual ID — unique advantage over IMPS
Non-Financial	Generate OTP, Mobile Banking Registration, Set/Change PIN, Raise Dispute, Check TX Status

Transfer Channels

Virtual ID (VPA)Account + IFSCAadhaar Number

🧠 UPI Pull (Collect) Process — Steps

1.Log in to bank's UPI app
2.Select 'Collect Money' (request for payment)
3.Enter remitter's Virtual ID, amount, account to credit
4.Review confirmation screen (name associated with Virtual ID shown)
5.Payer receives notification on mobile
6.Payer opens UPI app, reviews request → accepts or declines
7.Payer enters UPI PIN to authorize
8.Both parties get successful/declined notification + SMS from bank

UPI 2.0 — 4 New Features

Feature 1: One-Time Mandate with Block Functionality

Consumer pre-authorises a transaction and blocks funds in account for future debit. Mandate is digitally signed and stored at customer's account-holding bank AND PSP bank. Both validate digital signature at time of debit.

Feature 2: Overdraft (OD) Account as Underlying Account

Earlier only Savings and Current accounts could be linked. Now OD accounts can also be linked (if bank grants OD eligibility). Balance check returns two values: available balance and actual/usable balance.

Feature 3: Invoice in the Inbox (View Attachment & Pay)

Merchants can share invoices with customers before payment via secure link in collect/intent message. Customer verifies invoice before authorizing. Initially only for verified merchants.

Feature 4: Signed Intent & QR

Additional security layer when paying via intent or scanning QR. Signed QR reduces tampering of QR codes and prevents non-verified entities from intercepting payments.

UPI vs IMPS — Key Differences

Feature	UPI	IMPS
Pull (Collect) request	✅ Yes — unique feature	❌ No
Merchant Payments	✅ Simplified via Virtual ID / QR	Limited
Single app for multiple banks	✅ Yes	Per bank app
Authentication	Single Click 2FA (UPI PIN)	MPIN / ATM PIN / IBP
Channel	Mobile-first	Mobile, ATM, Internet, Branch, USSD, SMS
Amount limit	₹2,00,000	As per channel; bank prescribed limit
Sharing money with friends	✅ Bill split, QR share via WhatsApp etc.	Not built-in

46.3.5

BHIM — Bharat Interface for Money

BHIM is a UPI-based mobile payment app developed by NPCI for simple, quick payments. It uses Unified Payments Interface under the hood and is available in 20+ Indian languages.

Transfer Limits

₹1,00,000 per transaction

₹1,00,000 per day per bank account

Limit is per bank account linked on BHIM — if multiple accounts are linked, each has its own ₹1L/day limit.

Key BHIM Features

→Block users sending illicit collect requests
→View QR code + share via WhatsApp/email
→Payment Reminders — schedule at convenience
→Split Bill — split with multiple UPI users
→IPO application via BHIM
→UPI Autopay — recurring e-mandates (EMI, OTT, insurance, MFs)

Transfer methods in BHIM

→Mobile number registered on UPI
→Virtual Payment Address (UPI ID)
→Bank account number + IFSC code
→Aadhaar number
→QR code (Scan & Pay)

💡 BHIM full form

Bharat Interface for Money — NOT "Banking Interface for Money" (common exam trap). The "B" stands for Bharat, not Banking.

BBPS, Bharat QR & RuPay — Bill Payment, QR, Domestic Cards

46.3.6

Bharat Bill Payment System (BBPS)

BBPS is a one-stop ecosystem for payment of all billsproviding interoperable "Anytime Anywhere" bill payment service. It is RBI-conceptualised and NPCI-operated. Instant confirmation via SMS/receipt. Categories include electricity, telecom, DTH, gas, water.

BBPCU

Bharat Bill Payment Central Unit

•Operated by NPCI
•Sets business standards, rules, and procedures
•Handles technical and business requirements
•Undertakes clearing and settlement of all BBPS transactions

BBPOU

Bharat Bill Payment Operating Unit

•Entity authorized by Reserve Bank of India
•Can be a Bank OR a Non-Bank
•May integrate with customers (Customer OU) or billers (Biller OU) or both
•Onboards Agent Institutions

Agents

Customer Touch Points

•Agent outlets
•Business Correspondent (BC) outlets
•Bank branches
•Collection centres and retail outlets

💡 Biller participation rule

A biller may tie-up with up to two BBPOUs to access the entire universe of its consumers across all payment channels.

46.3.7

Bharat QR

→P2M (Person to Merchant) mobile payment solution
→Jointly developed by NPCI, Visa, and Mastercard payment networks
→No user credentials shared with merchant
→Customer downloads bank's Bharat QR-enabled app, scans QR, selects card, pays
→Both cardholder and merchant get notification on successful transaction
→Accepted card schemes: RuPay, Visa, Mastercard, Amex

💡 What is a QR Code?

A QR code consists of black squares arranged in a square grid on a white background, readable by an imaging device (camera). Bharat QR code contains additional data: merchant name, address, merchant bank information — more secure than generic QR codes.

⚠️ MCQ answer tip

QR Code = (a) black squares + (b) square grid + (c) white background + (d) contains item information → The correct MCQ answer is (e) All of the above.

46.3.8

RuPay — India's Domestic Card Scheme

RuPay = Rupee + Payment. India's own domestic card scheme launched by NPCI. Transaction processing happens domestically — lower cost, data stays in India. Card variants: Classic, Platinum, Select (masses + affluent customers).

Key Benefits

→Lower cost: domestic processing → lower clearing & settlement cost
→Customised products for Indian consumers
→Data protection: transaction & customer data stays in India
→Targets under-penetrated rural segments
→Interoperability across ATMs, mobile, cheques, POS
→International acceptance on select variants
→Domestic + International Airport Lounge access
→Personal accident death + disability insurance coverage

RuPay Technology Features

Contactless Tokenization

Cards tokenized on smartwatches, wearables, IoT devices — NFC payments without disclosing sensitive card details

RuPay PaySecure

For online transactions — additional security layer similar to OTP-based 2FA

BEPG (Bharat Ecommerce Payment Gateway)

Enhanced e-commerce experience for RuPay cardholders — convenient + secure online shopping

💡 RuPay PaySecure — MCQ answer

The online security feature of RuPay debit card is called "RuPay PaySecure" — not "Rupay 2factor" or "Rupay online".

Digital India & Government Initiatives

46.4

Digital India — Vision, 3 Pillars, Key Initiatives

Digital India is the Government of India's flagship programme to transform India into a digitally empowered society and knowledge-based economy by 2030.

Pillar 1

Digital Infrastructure as Basic Utility

•High-speed internet as core utility
•Lifelong digital identity (Aadhaar)
•Mobile phone + bank account for every citizen
•Easy access to Common Service Centres
•Shareable private space on public cloud (DigiLocker)
•Safe and secure cyberspace

Pillar 2

Governance & Services on Demand

•Seamlessly integrated services across departments
•Real-time services on web and mobile
•Digitally transformed services for ease of doing business
•Entitlements portable on cloud
•Making financial transactions cashless and digital
•GIS for decision support systems

Pillar 3

Digital Empowerment of Citizens

•Universal digital literacy
•Universally accessible digital resources
•Digital resources in Indian languages
•Collaborative digital platforms for participative governance
•Citizens not required to submit physical documents

Initiative	Key Facts
Aadhaar	12-digit unique number by UIDAI; demographic + biometric de-duplication; random number (no intelligence); min demographic + biometric info at enrolment
PMJDY	Pradhan Mantri Jan Dhan Yojana; no minimum balance; RuPay debit card; accident insurance; OD up to ₹10,000; 46+ crore accounts (August 2022); links DBT, PMJJBY, APY, PMSBY, MUDRA
JAM Trinity	Jan Dhan + Aadhaar + Mobile; eliminates intermediaries; direct subsidy payments via biometric identification; boosted DBT coverage
Digidhan Abhiyan	Overhauled government delivery system; re-engineered processes in welfare schemes for easier/quicker flow of funds
BBNL	Bharat Broadband Network Ltd; SPV by Govt; builds National Optical Fiber Network (NOFN); covers 2.5L Gram Panchayats, 6,600 Blocks, 641 Districts
CoE-IT	Centre for Excellence for Internet of Things; jumpstarts IoT ecosystem using India's IT assets; develops novel applications + domain capability; nurtures startups
CERT-IN	Indian Computer Emergency Response Team; under MeitY; nodal agency for cybersecurity (hacking, phishing); established under Section 70B of IT (Amendment) Act 2008
DigiLocker	Cloud storage linked to Aadhaar number; 100+ issuers; documents issued directly by registered issuers; self-uploaded docs signable via eSign; reduces physical document submission
eSign	Web-based electronic signature; Aadhaar e-KYC based; open API; eMudhra = registered Certifying Authority; used in DigiLocker, Income Tax, Passport, Financial Sector, Telecom, Education
GeM	Government e-Marketplace; cashless, contactless, paperless; direct purchase, e-bidding, reverse e-auction; ~9.75% savings for buyers (World Bank); 'country of origin' mandatory for products
Meghraj	GI Cloud (Government of India Cloud); cloud computing environments; NIC Cloud services: PaaS, IaaS, SaaS, Load Balancer, Monitoring, Vulnerability Assessment, Backup, APM; needs gov.in/nic.in email + NIC VPN

46.3.9

Payments Vision 2025

Core Facts

→Published by RBI on 17 June 2022
→Core theme: '4Es' — E-Payments for Everyone, Everywhere, Everytime
→Aims to provide safe, secure, fast, convenient, accessible, affordable e-payment options

🧠 Mnemonic — 5 Pillars (3I + In + In)

Integrity

Inclusion

Innovation

Institutionalisation

Internationalisation

"3I + 2more-In" — Integrity, Inclusion, Innovation, Institutionalisation, Internationalisation

Expected Outcomes / Targets

Digital transactionsMore than 3× increase in number

PPI transactionsIncrease by 150%

UPI growthAverage annualised growth rate > 50%

IMPS & NEFTProportionate growth

Payment TXs/GDPIncrease to 8%

Cheque payments< 0.25% of total retail payments

✅ Exam strategy — Payments Vision 2025

Remember: 4Es (Everyone, Everywhere, Everytime — e-payments is the 4th E implicit in the name), 5 pillars (Integrity, Inclusion, Innovation, Institutionalisation, Internationalisation), and the quantitative targets (3× digital TXs, PPI +150%, UPI >50% CAGR, TXs/GDP =8%, cheque <0.25%).

← Chapter 45: Data Communication Network & EFT Systems|PPB Overview|JAIIB Exam Hub

Free — no credit card needed

Unlock the complete JAIIB PPB chapter notes

✓ All 32 PPB chapters — complete notes for every syllabus topic
✓ Mnemonics, amber exam traps, and case law summaries
✓ 25+ revision flashcards per chapter for last-minute prep
✓ Mock tests for key chapters — practice in real exam format

Create free account →Sign in

Discussion

No comments yet. Be the first to share your thoughts.