Banker-Customer Relationship
Principles & Practices of Banking | Unit 1 Chapter Notes
From the BR Act definition of banking through all 7 relationship types, deposit products, NRI accounts, plastic money, and government schemes — everything you need to lock in 4–6 marks from this chapter.
📌 Why This Chapter Matters in JAIIB
This chapter is a consistent high-scorer in JAIIB PPB. Expect 4–6 questionsfrom this topic every attempt — mostly from relationship types (Debtor/Creditor, Trustee, Agent), the definition of a ‘customer’, and deposit product classifications. Nail this chapter and you’re almost certain to gain those marks.
What Does ‘Banking’ Actually Mean?
Let’s start with the statutory definition. Section 5(b) of the Banking Regulation Act, 1949 defines banking as:
“Accepting deposits of money from the public for the purpose of lending or investment, repayable on demand or otherwise, and withdrawable by cheque, draft, order or otherwise.”
Break that down — three things must exist:
From the public
Private clubs, Nidhis, or co-operative societies that only accept money from their own members do NOT qualify as banks.
For lending or investment
A company that collects money to fund its own manufacturing or trading is NOT a bank.
In the form of money
Accepting goods or property doesn't count.
💡 Real-World Angle
Ever wondered why your local chit-fund or microfinance group isn’t called a ‘bank’? Exactly this — they may lend, but they don’t accept deposits from the general public in the manner prescribed by the BR Act.
Who is a ‘Customer’?
The BR Act never defines the word ‘customer’. Over time, courts have filled that gap — and the definition has evolved.
| Viewpoint | What it says | The problem |
|---|---|---|
| Paget's Duration Theory | You must have a 'recognisable course of dealing' before you're called a customer. | Too restrictive — even opening an account didn't make you a customer on Day 1. |
| Dr. Hart's View (accepted today) | A customer is anyone who holds an account OR for whom the bank habitually acts. | None — this is the standard view now. |
| Kerala HC (1979) | A customer is anyone whose money the bank holds and agrees to honour payments for — regardless of how long they've banked there. | None. |
KYC Definition of ‘Customer’
For KYC purposes, a ‘customer’ is defined more broadly and includes:
- →Anyone maintaining an account or having a business relationship with the bank.
- →Beneficiaries of transactions conducted through professional intermediaries like stockbrokers or CAs.
- →Any person linked to a transaction that could pose reputational risk to the bank (e.g., a single large wire transfer).
💡 Quick Example
Ravi walks into a bank and opens a savings account — he is immediately a customer under the modern view. Under the old Duration Theory, he wouldn’t have been a customer until he had established a ‘habit of dealing’. The exam follows the modern (Dr. Hart / Kerala HC) view.
Types of Banker-Customer Relationships
This is the most exam-heavy section. The relationship between a bank and its customer changes depending on the type of transaction.
🧠 Mnemonic — Remember All 7 Relationships: DC-BATALI
“Don’t Cry — Be A True And Loyal Indian banker!”
Debtor and Creditor — When You Deposit Money
When you deposit money, the bank becomes your debtor and you become the creditor.
💡 Example
Seema deposits ₹2 lakh in her savings account at Canara Bank. Canara Bank is now Seema’s debtor. The bank can use that money freely. Seema has no security or charge over the bank’s assets. She can only get her money back by making a formal demand (writing a cheque or submitting a withdrawal slip).Key exam points:
- →Bank can use the money however it wants — no restriction.
- →Bank repays only on demand — not automatically.
- →Demand must be in writing, during working hours.
- →Limitation period starts from the date of demand, NOT the date of deposit.
- →Customer has no security interest over bank's property.
Creditor and Debtor — When the Bank Lends
When you take a loan, the positions flip. You become the debtor and the bank becomes the creditor.
💡 Example
Deepak takes a ₹30 lakh home loan from HDFC Bank. He signs loan documents and mortgages his flat as security. HDFC is now the creditor; Deepak is the debtor.Bailee and Bailor — Safe Custody
When you hand over valuables to the bank for safekeeping, the bank becomes a bailee and you become the bailor. (Section 148, Indian Contract Act, 1872)
💡 Example
Ananya leaves her gold jewellery worth ₹5 lakh at the bank’s strong room for safekeeping. The bank is now the bailee and has a duty of care. If the jewellery is lost due to the bank’s negligence, the bank is liable.⚠️ Exam trap
The bank is liable for loss due to its own negligence but NOT for losses caused by acts of God (flood, earthquake) or solely by the customer’s fault.
Trustee and Beneficiary — Specific-Purpose Funds
When money is deposited for a specific, designated purpose, the bank acts as a trustee and the customer is the beneficiary.
💡 Example
A company transfers ₹10 lakh to a bank for buying shares of another company. Before the purchase is complete, the bank shuts down. The court ruled that the unspent amount was trust money and had to be refunded first — ahead of other creditors.Also relevant: when articles are left with the bank by mistake or when disposal instructions have not yet been given — in both cases, the bank holds the assets as trustee.
Principal and Agent — Collection & Remittance Services
When the bank collects your cheques, pays your utility bills, or executes your standing instructions, it acts as your agent. You are the principal.
💡 Example
Vikram sets up a standing instruction to auto-pay his electricity bill every month. When the bank executes this, it’s acting as Vikram’s agent. Similarly, when you deposit a cheque drawn on another bank and your bank collects the funds — that’s also an agency relationship.⚠️ Exam point
Agency ends automatically on the customer’s death, insolvency, or lunacy. The Punjab HC in Traders Bank vs. Kalyan Singh (1953) held that remittances create a debtor-creditor relationship, not agency.
Lessor and Lessee — Safe Deposit Lockers
When the bank rents a locker to you, it is the lessor and you are the lessee. (Section 105, Transfer of Property Act)
💡 Example
Priya rents Locker No. 42 at her State Bank branch for ₹1,500/year. If her locker is burgled due to the bank’s poor security, the bank is liable. But if her locker is damaged in a flood, the bank is not liable.Indemnifier and Indemnified — Duplicate Instruments
When a customer loses their FD receipt or demand draft and requests a duplicate, they sign an indemnity bond. The customer (indemnifier) promises to compensate the bank if the original is also presented later for payment. (Section 124, Indian Contract Act)
💡 Example
Suresh loses his Fixed Deposit receipt of ₹5 lakh. The bank issues a duplicate only after Suresh signs an indemnity bond — promising that if someone presents the original FD receipt, Suresh will bear any loss that the bank suffers.Quick-Reference Relationship Table
Bookmark this. It appears directly in JAIIB MCQs.
| Transaction / Service | Bank’s Role | Customer’s Role |
|---|---|---|
| Deposit of money | Debtor | Creditor |
| Loan / Advance sanctioned | Creditor | Debtor |
| Safe custody of valuables | Bailee | Bailor |
| Safe deposit locker | Lessor | Lessee |
| Cheque collection / Standing orders | Agent | Principal |
| Purchase of demand draft | Debtor * | Creditor |
| Payee of a demand draft | Trustee | Beneficiary |
| Pledge of goods | Pledgee / Pawner | Pledger / Pawnee |
| Mortgage | Mortgagee | Mortgagor |
| Hypothecation | Hypothecatee | Hypothecator |
| Funds without disposal instructions | Trustee | Beneficiary |
| Articles left by mistake | Trustee | Beneficiary |
| Duplicate FD receipt / DD | Indemnified | Indemnifier |
* As per Punjab & Haryana HC in Traders Bank Ltd. vs. Kalyan Singh (AIR 1953)
Deposit Products
Deposits are broadly of two types. Remember the contrast:
| Demand Deposits | Time Deposits |
|---|---|
| Withdrawal on demand, anytime. | Locked in for a fixed period. |
| Low/zero interest. | Higher interest — varies with tenure. |
| Current accounts, Savings accounts. | FDs, RDs, STDs, Reinvestment Deposits. |
5.1 Demand Deposits
Current Accounts
Meant for businesses with high-frequency transactions. No interest paid. Overdraft facility available.
Savings Accounts
For individuals to build savings while retaining the ability to transact. Interest is paid. Balance is less volatile than a current account.
💡 Think of it this way
A current account is like a running tap — constant flow, no interest. A savings account is like a bucket with a small drip coming in (interest) and occasional use.
5.2 Time Deposits (Term Deposits)
Time deposits earn higher returns in exchange for locking money in for a defined period. They differ across three parameters: interest payment (periodic or cumulative), investment mode (lump sum or recurring instalments), and principal return (at maturity or in instalments).
🧠 Mnemonic — 5 Types: FSSRF
- F = Fixed Deposit (periodic interest)
- S = Short-Term Deposit (< 1 year)
- S = Special / Reinvestment Deposit (cumulative interest at maturity)
- R = Recurring Deposit (monthly instalments)
- F = Flexi Recurring Deposit (variable instalment amounts)
5.3 Hybrid / Flexi Deposits
These combine the accessibility of savings accounts with the earning power of FDs. Surplus amounts above a set threshold are auto-swept into an FD — giving you the best of both worlds.
💡 Example
Alok’s savings account has a sweep-in threshold of ₹25,000. When his balance crosses ₹30,000, the ₹5,000 surplus automatically moves into an FD at higher interest. He still has full liquidity on the ₹25,000 in his savings account.
5.4 NRI Deposit Accounts
🧠 Mnemonic — “NOre ForeignCurrency”
NRO
Non-Resident Ordinary Rupee Account
For income earned IN India (rent, dividends). Repatriation limited.
NRE
Non-Resident External Rupee Account
Foreign earnings parked in INR. Fully repatriable. Tax-free interest.
FCNR(B)
Foreign Currency Non-Resident (Bank) Account
Held in foreign currency (USD, GBP, EUR etc.). Fully repatriable. No exchange rate risk.
Other Important Services
6.1 Merchant Banking
Merchant banks are capital market intermediaries — they connect companies that need money (through IPOs, FPOs, private placements) with investors who have it.
💡 Think of it this way
Imagine you’re a startup that wants to list on NSE. You can’t just walk up to NSE and say ‘list me’. You need a SEBI-registered Merchant Banker to manage your IPO paperwork, underwriting, advertising, registrar appointment — the whole process. That’s merchant banking.
6.2 Lease Financing
In lease financing, a bank or financial institution (the lessor) buys an asset and rents it to a company (the lessee) in exchange for periodic rentals. The lessee uses the asset but never owns it.
The lessee’s benefits: no capital outlay, lease rentals are tax-deductible expenses, and the balance sheet stays clean (no new liability). The risk: the asset can be repossessed on any default.
💡 Example
A logistics firm needs 10 trucks worth ₹1 crore each. Instead of buying them, it leases them from a bank for 5 years at ₹1.5 lakh/month per truck. The firm gets productive use immediately; the bank earns consistent rental income.
6.3 Plastic Money — Card Types at a Glance
| Card Type | How it works | Key feature |
|---|---|---|
| Credit Card | Spend from a pre-approved credit limit. | Can carry forward balance (revolving credit). |
| Charge Card | Spend freely; pay full bill each month. | No interest, but full payment mandatory. |
| Debit Card | Instant debit from linked account. | Spend only what you have. |
| ATM Card | Cash withdrawal from ATMs. | Most debit cards double as ATM cards. |
| Prepaid Card | Pre-loaded with a fixed amount. | Can be gifted to third parties. |
| Co-branded Card | Issued jointly by a bank & a retailer. | Rewards when used at the partner merchant. |
6.4 Remittance Services
🧠 Mnemonic — 6 Channels: “NRI-UAN”
6.5 Government Schemes Distributed by Banks
Banks are the distribution backbone of financial inclusion schemes. Key schemes to remember for JAIIB:
PPF
Public Provident Fund — long-term tax-saving
NPS
National Pension Scheme — retirement planning
SCSS
Senior Citizens Savings Scheme
SSY
Sukanya Samriddhi — girl-child savings
SGB
Sovereign Gold Bond — gold without physical gold
PMJDY
Jan Dhan Yojana — financial inclusion accounts
PMSBY
Suraksha Bima Yojana — accident insurance
APY
Atal Pension Yojana — unorganised sector pension
6.6 Third-Party Products
Banks act as distributors for financial products outside their own books — earning fee/commission income without credit risk:
- →Demat & trading services (tie-up with DP / stock broker)
- →Mutual fund distribution
- →Life insurance (corporate agency)
- →Health & general insurance (corporate agency)
6.7 Safe Custody, Escrow & Trusteeship
| Service | What the bank does |
|---|---|
| Safe custody | Holds valuables/documents in its vault on behalf of the customer. |
| Safe deposit lockers | Rents out a secured locker compartment (lessor-lessee relationship). |
| Escrow account | Holds funds/documents jointly controlled by two or more parties until conditions are met. |
| Trusteeship | Manages specific funds or assets on behalf of a beneficiary. |
| Executorship | Executes a deceased customer's will and manages estate distribution. |
Practice Test Available
Chapter 1 Mock Test — 50 Questions
Test your knowledge with 50 exam-standard MCQs on Banker-Customer Relationship — timed, graded, PRO.
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