What is core banking system? - Definition from WhatIs.com


core banking system

Part of the Data and data management glossary:

A core banking system is the software used to support a bank’s most common transactions.

Elements of core banking include:

  • Making and servicing loans.
  • Opening new accounts.
  • Processing cash deposits and withdrawals.
  • Processing payments and cheques.
  • Calculating interest.
  • Customer relationship management (CRM) activities.
  • Managing customer accounts.
  • Establishing criteria for minimum balances, interest rates, number of withdrawals allowed and so on.
  • Establishing interest rates.
  • Maintaining records for all the bank’s transactions.

Core banking functions differ depending on the specific type of bank. Retail banking, for example, is geared towards individual customers; wholesale banking is business conducted between banks; and securities trading involves the buying and selling of stocks, shares and so on. Core banking systems are often specialized for a particular type of banking. Products that are designed to deal with multiple types of core banking functions are sometimes referred to as universal banking systems.

Examples of core banking products include Infosys’ Finacle, Nucleus FinnOne and Oracle's Flexcube application (from their acquisition of Indian IT vendor i-flex).


See also: customer data integration, business process management (BPM), service-oriented architecture (SOA)

This was last updated in April 2011
Posted by: Margaret Rouse

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