Meaning of ATM
An Automated Teller Machine (ATM) is an electronic banking device that allows customers of financial institutions to perform various banking transactions without visiting a bank branch or interacting with bank staff. It provides banking services 24 hours a day, enabling customers to access their accounts conveniently at any time.
Functions of ATM
An ATM allows customers to perform several financial transactions such as cash withdrawal, cash deposit, fund transfer, balance enquiry, and account information enquiry. Many ATMs also provide additional services such as mobile recharge, PIN change, mini statement, cheque deposit, and other banking services depending on the bank’s facilities. The main objective of an ATM is to provide quick, convenient, and self-service banking.
Customer Authentication
To use an ATM, the customer inserts a valid ATM or debit card (or any other accepted payment card) into the machine. The customer is authenticated by entering the correct Personal Identification Number (PIN). The entered PIN must match the PIN stored securely in the card’s chip or in the issuing bank’s database. Only after successful authentication is the customer allowed to perform banking transactions.
International Use of ATM
ATMs can also be used in foreign countries. When cash is withdrawn in a currency different from the currency of the customer’s bank account, the amount is automatically converted using the exchange rate applied by the financial institution. This enables customers to access cash conveniently while travelling abroad.
Types of ATMs
ATMs operated by banks provide banking services to their customers. Some ATMs are operated by non-financial institutions and are known as White-label ATMs. These ATMs offer banking services on behalf of banks but are not directly owned or operated by any bank.
Growth and Changing Trend
ATMs have become an important part of modern banking by providing round-the-clock banking services. According to the ATM Industry Association (ATMIA), there were nearly 3.5 million ATMs installed worldwide in 2015. However, with the increasing use of digital banking, UPI, mobile banking, internet banking, and other cashless payment systems, the use of ATMs is gradually declining.
Exam Points
- ATM stands for Automated Teller Machine.
- It is an electronic self-service banking device.
- It provides 24×7 banking services.
- Common services include cash withdrawal, cash deposit, fund transfer, balance enquiry, and account information.
- Customer authentication is done through an ATM/Debit Card and PIN.
- White-label ATMs are operated by non-financial institutions.
- International ATM withdrawals involve currency conversion at the bank’s applicable exchange rate.
- According to ATMIA, there were around 3.5 million ATMs worldwide (2015).
- ATM usage is gradually declining due to the growth of cashless payment systems.
Quick Revision Summary
An ATM is an electronic self-service banking machine that enables customers to perform banking transactions such as cash withdrawal, deposit, balance enquiry, and fund transfer without visiting a bank branch. It operates 24×7 and authenticates customers through a card and PIN. White-label ATMs are operated by non-bank entities, and international ATM transactions involve currency conversion. The increasing popularity of digital payments has led to a gradual decline in ATM usage.