Payment Banks vs Small Finance Banks: Licences, Limits and Key Differences — Banking Awareness One-Pager
Polity8 min readSep 15, 2026Updated Sep 28, 2026

Payment Banks vs Small Finance Banks: Licences, Limits and Key Differences — Banking Awareness One-Pager

Payment Banks vs Small Finance Banks: Licences, Limits and Key Differences — Banking Awareness One-Pager
8 min read · 1,488 words

Payment Banks vs Small Finance Banks: Licences, Limits and Key Differences — Banking Awareness One-Pager

Quick Answer: Payment Banks vs Small Finance Banks in One Table

Quick answer: Payment banks and small finance banks (SFBs) are both RBI-licensed differentiated banks created on the recommendation of the Nachiket Mor Committee (2013), but they do opposite jobs. Payment banks take deposits only up to Rs 2 lakh per customer and cannot lend; small finance banks accept unlimited deposits and lend, mainly to small businesses and marginal groups. Both need Rs 100 crore minimum paid-up capital. For SSC, UPSC and banking exams, this single table covers everything you need.

FeaturePayment BankSmall Finance Bank
Governing guidelinesRBI Guidelines, 2014 (based on Nachiket Mor Committee, 2013)RBI Guidelines, 2014 (based on Nachiket Mor Committee, 2013)
Minimum paid-up capitalRs 100 croreRs 100 crore
Deposit limitRs 2 lakh per individual customer (raised from Rs 1 lakh in April 2021)No per-customer cap
LendingNot permittedPermitted — core business; 75% of Adjusted Net Bank Credit must go to priority sector
Credit cardsCannot issueCan issue
Debit cardsCan issue (on RuPay/network cards)Can issue
Core purposePayments, remittances, small savingsFinancial inclusion through savings and credit
ExamplesIndia Post Payments Bank, Airtel Payments Bank, Fino Payments BankAU SFB, Equitas SFB, Ujjivan SFB, Suryoday SFB

What Are Payment Banks? Concept and RBI Guidelines

Payment banks were conceived by the Committee on Comprehensive Financial Services for Small Businesses and Low-Income Households, chaired by Nachiket Mor, set up by RBI in September 2013. The RBI issued the final guidelines for licensing of payments banks in July 2014, and the first licences were granted in 2015 — to entities including India Post, Airtel, Paytm, Fino and others.

The objective is narrow and clear: further financial inclusion by providing small savings accounts and payments/remittance services to migrant labourers, low-income households, small businesses and the unorganised sector. Payment banks are “differentiated banks” — licensed for a limited set of operations, not full-service universal banking.

What Are Small Finance Banks? Concept and RBI Guidelines

Small finance banks too trace their origin to the Nachiket Mor Committee. The RBI issued guidelines for licensing of small finance banks in November 2014. Most early SFB licencees were microfinance institutions (MFIs) and local area banks that converted into SFBs, beginning operations in 2017.

The purpose: further financial inclusion by (a) supply of credit to small business units, small and marginal farmers, micro and small industries, and other unorganised sector entities, and (b) mobilisation of savings from these segments. Unlike payment banks, SFBs are full banking businesses on a small scale — they undertake all normal banking activity.

Licence Conditions: Minimum Capital and Promoter Norms

  • Minimum paid-up capital: Rs 100 crore for both payment banks and small finance banks.
  • Promoter contribution (SFBs): minimum 40% initially, to be brought down to 26% within 12 years of commencement of business.
  • Promoter contribution (payment banks): 40% for the first five years, thereafter as per RBI norms.
  • FDI: 74% permitted under the automatic route for both categories (consistent with private sector banking).
  • Listing (SFBs): mandatory listing within 3 years of reaching a net worth of Rs 500 crore.
  • Priority sector lending (SFBs): 75% of Adjusted Net Bank Credit; at least 50% of loans should be up to Rs 25 lakh.

Deposit and Loan Limits: What Each Bank Can and Cannot Do

What is the maximum deposit limit in a payment bank? As per the RBI’s April 2021 revision, a payment bank can hold a maximum balance of Rs 2 lakh per individual customer (end-of-day basis), raised from the earlier cap of Rs 1 lakh. Payment banks can also act as business correspondents of other banks.

Can payment banks lend or issue credit cards? No. Payment banks cannot lend money or issue credit cards. They must invest deposits in government securities and Treasury bills (as per RBI norms — at least 75% of demand deposits in short-term government securities), park funds with scheduled commercial banks, and cannot set up subsidiaries for other financial services.

What about SFBs? There is no per-customer deposit cap. SFBs accept demand deposits (current, savings) and time deposits (FDs, RDs), lend across retail, MSME and agricultural segments, and can issue both debit and credit cards. SFBs can also distribute mutual funds, insurance and pension products.

Key Differences: Services, Target Clients and Business Model

DimensionPayment BankSmall Finance Bank
Business modelLow-cost transaction and remittance banking; fee and float incomeDeposit-led lending; interest spread income
Target clientsMigrant workers, small savers, digital payment usersSmall farmers, MSMEs, micro-borrowers, unbanked groups
Investment of depositsGovernment securities, T-bills, deposits with other banksNormal lending and investment book
Distribution of third-party productsAllowed (mutual funds, insurance, pension) with RBI approvalAllowed
Conversion pathwayNo direct route to universal bankingEligible for universal bank licence after 5 years of satisfactory track record

Examples: Operational Payment Banks and Small Finance Banks

  • Payment banks (operational): India Post Payments Bank (IPPB), Airtel Payments Bank, Fino Payments Bank, Paytm Payments Bank (note: RBI barred Paytm Payments Bank from accepting fresh deposits after March 15, 2024 — a favourite current-affairs angle).
  • Small finance banks (operational): AU Small Finance Bank, Equitas Small Finance Bank, Ujjivan Small Finance Bank, Suryoday Small Finance Bank, Utkarsh Small Finance Bank, Jana Small Finance Bank, Capital Small Finance Bank, ESAF Small Finance Bank, among others.

Small Finance Banks That Converted to Universal Banks

So far, no SFB has converted to a universal bank, though AU Small Finance Bank — the largest SFB, which began operations in April 2017 after converting from Au Financiers (an NBFC) — has publicly stated its intent and applied for a universal banking licence under the RBI’s 2016 framework (which requires a five-year satisfactory track record). The upgrade pathway is a live exam angle: RBI’s voluntary merger and on-tap licensing norms allow eligible SFBs to transition to universal banks.

Nachiket Mor Committee: Exam Background You Must Know

  • Full name: Committee on Comprehensive Financial Services for Small Businesses and Low-Income Households (2013), chaired by Nachiket Mor, then RBI Board member.
  • Key recommendation: “differentiated banks” — payment banks for payments/remittances, and small finance banks for savings and credit at the local level.
  • Aim: universal financial inclusion and convenient, affordable access to formal financial services.
  • Result: RBI guidelines for both categories issued in 2014; first licences in 2015 (payment banks) and 2016–17 (SFBs).

Previous Year Exam Questions on Differentiated Banks

Practice these exam-style MCQs to lock in the concept:

  1. Q: The concept of payment banks in India was recommended by which committee?
    A: Nachiket Mor Committee (2013). Eliminate Raghuram Rajan (financial sector — capital frictions), Urjit Patel (monetary policy framework), and Bimal Jalan (RBI economic capital framework) — all common distractors.
  2. Q: What is the maximum end-of-day balance a payment bank can hold per customer?
    A: Rs 2 lakh (revised April 2021 from Rs 1 lakh).
  3. Q: Which of the following can a payment bank NOT do? (a) Accept demand deposits (b) Issue debit cards (c) Issue credit cards (d) Distribute mutual funds
    A: (c) — payment banks cannot issue credit cards or lend.
  4. Q: Minimum paid-up capital for a small finance bank?
    A: Rs 100 crore.
  5. Q (UPSC-prelims style): With reference to payment banks, consider the statements: 1. They can accept demand deposits. 2. They can lend to small farmers. 3. They can distribute insurance products.
    A: Statements 1 and 3 only — lending is prohibited.

Memory Tricks and One-Line Revision Notes

  • “Pay = Park, SFB = Spread”: Payment banks park money (no lending); SFBs earn a spread (deposit–loan margin).
  • “2–1–2021”: Payment bank deposit cap = Rs 2 lakh, revised in 2021 from Rs 1 lakh.
  • “100–40–75”: Rs 100 crore capital; 40% promoter stake; SFBs’ 75% priority sector lending target.
  • Payment bank examples — “IAF P”: India Post, Airtel, Fino (Paytm — now barred from fresh deposits).
  • SFB examples — “AEUS”: AU, Equitas, Ujjivan, Suryoday.
  • “Mor gave two doors”: Nachiket Mor Committee (2013) opened two doors — payments (payment banks) and credit (SFBs).
  • One-liner: Payment banks = payments + small savings, Rs 2 lakh cap, no loans; SFBs = full small-scale banking, unlimited deposits, 75% PSL, can become universal banks.

Frequently Asked Questions

Q: What is the deposit limit in payment banks after the 2021 RBI revision?

RBI raised the maximum end-of-day balance per individual customer from Rs 1 lakh to Rs 2 lakh in April 2021, enabling payment banks to offer more services, including partnerships for distributing government schemes and larger remittances.

Q: Can a payment bank issue debit cards?

Yes. Payment banks can issue debit/ATM cards (typically RuPay-based) but cannot issue credit cards and cannot grant loans of any kind.

Q: Can small finance banks accept deposits from anyone?

Yes. SFBs accept demand and time deposits from all customer segments with no per-customer cap, like any commercial bank — subject only to normal RBI prudential norms.

Q: Which was the first small finance bank in India?

Capital Small Finance Bank (converted from Capital Local Area Bank) began operations in April 2017, the first among the 2016–17 SFB licencees, with several others (AU, Equitas, Ujjivan, Suryoday) rolling out through 2017.

Q: Are payments banks and small finance banks scheduled commercial banks?

SFBs are full-fledged commercial banks and most have been included in the Second Schedule of the RBI Act (scheduled status). Payment banks are differentiated banks; their scheduled status is granted case-by-case through RBI notifications — verify individual banks against current RBI lists for exams.

Related reading

Quick revision

  • Minimum paid-up capital: Rs 100 crore: for both payment banks and small finance banks.
  • Promoter contribution (SFBs): minimum 40% initially, to be brought down to 26% within 12 years of commencement of business.
  • Promoter contribution (payment banks): 40% for the first five years, thereafter as per RBI norms.
  • FDI: 74% permitted under the automatic route for both categories (consistent with private sector banking).
  • Listing (SFBs): mandatory listing within 3 years of reaching a net worth of Rs 500 crore.
  • Priority sector lending (SFBs): 75% of Adjusted Net Bank Credit; at least 50% of loans should be up to Rs 25 lakh.
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