Important Codes Used in Banking 2026, Check Full List

Add as a preferred source on Google
Published on 8 October 2026 by

Important Codes Used in Banking are an essential part of Banking Awareness for candidates preparing for IBPS PO, IBPS Clerk, IBPS RRB, SBI PO, SBI Clerk, and other competitive examinations. Questions may cover the full forms, formats, and purposes of banking codes used for electronic fund transfers, cheque processing, international transactions, and customer identification. Candidates should understand the differences between IFSC, MICR, SWIFT, CIF, and other important codes to answer these questions accurately.

Important Banking Codes and Their Full Forms

The following table covers important banking codes, their full forms, and their primary uses. Candidates should pay particular attention to the length and purpose of each code, as these are common areas for direct questions in banking examinations.

Banking CodeFull FormPurpose
IFSCIndian Financial System CodeIdentifies a bank branch for electronic fund transfers such as NEFT, RTGS, and IMPS
MICRMagnetic Ink Character RecognitionSupports cheque processing and identification
SWIFTSociety for Worldwide Interbank Financial TelecommunicationEnables secure financial messaging between financial institutions internationally
BICBusiness Identifier CodeIdentifies financial and other institutions in international transactions; commonly associated with SWIFT codes
CIFCustomer Information FileStores consolidated customer information within a bank
UPIUnified Payments InterfaceFacilitates instant bank-to-bank payments through a mobile application or other supported interface
PINPersonal Identification NumberAuthenticates a user’s access to certain banking services or transactions
CVVCard Verification ValueHelps verify card-not-present payment transactions
OTPOne-Time PasswordProvides temporary authentication for supported banking transactions
MMIDMobile Money IdentifierIdentifies a bank account for supported IMPS transactions using mobile banking details
IINIssuer Identification NumberIdentifies the card-issuing institution; traditionally associated with the first six digits of a payment card number
CRNCustomer Relationship NumberIdentifies a customer relationship in banks that use this terminology
IFSC Branch CodeBranch-identifying portion of IFSCHelps identify the destination branch within the IFSC structure
download important banking terms free PDF

Important Facts About Banking Codes

  • IFSC: An 11-character alphanumeric code. The first four characters identify the bank, the fifth character is zero, and the last six characters identify the branch.
  • MICR: A nine-digit code used in cheque processing. It is different from IFSC and is not used as a substitute for an electronic fund transfer code.
  • SWIFT/BIC: Used for international financial messaging. A SWIFT/BIC is generally eight or eleven characters long.
  • CIF: Contains customer-related information maintained by the bank. It is not a universal payment-routing code.
  • MMID: Used for eligible IMPS transactions and should not be confused with IFSC.
  • OTP and PIN: These are authentication credentials, not bank branch identification codes. Customers should never share them with anyone.

How to Prepare Banking Codes for Competitive Exams

Candidates should revise banking codes using short notes, flashcards, and regular quizzes. Learn each code’s full form alongside its purpose and format, then practise MCQs to distinguish similar terms such as IFSC and MICR or SWIFT and BIC. For additional preparation, refer to Oliveboard’s IBPS RRB General Awareness and Financial Awareness resource and How to Prepare for General Awareness guide.

Free Exam Preparation PDFsDownload Link
Last 6 Months’ Current Affairs in Hindi & EnglishClick Here
Monthly Current AffairsClick Here
Weekly Current AffairsClick Here
Daily Current AffairsClick Here
Banking and Financial AwarenessClick Here
100 Important Banking TermsClick Here
Speed Math KitClick Here