37.4.1 Banking Technology


The intersection of technology and banking has reshaped the financial landscape, offering enhanced user experiences and operational efficiencies. Here’s a breakdown of key technological components in modern banking:

  1. Core Banking Systems (CBS):
    • DefinitionCore Banking Systems are centralized systems that allow banks to manage their operations efficiently, from opening accounts to processing transactions.
    • Features
      • Real-time Processing: Transactions are processed in real-time, allowing for instant updates to account balances and transaction histories.
      • Multi-Channel SupportIntegration with various banking channels, including ATMs, online banking, and mobile banking.
      • Customer Data ManagementCentralized storage and management of customer data, ensuring consistent information across all banking touchpoints.
      • Back-End IntegrationSeamless integration with other bank systems, including CRM, treasury management, and trade finance systems.
    • Notable CBS Vendors: Temenos, Oracle FLEXCUBE, Infosys Finacle, FIS, and SAP.
  2. Digital and Mobile Banking Solutions:
    • Digital Banking Platforms: These are online platforms allowing customers to access a variety of banking services, such as viewing account balances, transferring funds, and paying bills. Typically, they offer more extensive services than mobile banking apps.
      • Features: 24/7 account access, bill payments, fund transfers, e-statements, loan applications, and more.
      • Security Measures: Multi-factor authentication, SSL encryption, and timely security updates.
    • Mobile Banking Apps: Dedicated applications for smartphones and tablets, providing users with banking services on-the-go.
      • Features: Mobile check deposit, instant fund transfers, geolocation-based ATM locators, mobile wallets, push notifications, and biometric authentication (e.g., fingerprint or facial recognition).
      • Innovations: Chatbots for customer queries, integration with mobile payment solutions, and personal financial management tools.
    • Challenger and Neobanks: Digital-first or mobile-only banks, such as Monzo, N26, and Revolut, have emerged as alternatives to traditional banks. They typically operate without physical branches, relying entirely on digital platforms to offer banking services.
      • Features: Real-time spending notifications, budgeting tools, savings goals, instant card freezing, and currency conversions at interbank rates.

The advancement in banking technology has transformed the industry, setting new standards for convenience, efficiency, and customer experience. With continued innovation, it’s evident that the banking landscape will continue evolving, with technology at its core.



Key terms in plain language

Open a term for a concise explanation of language used on this page.

Multi-Factor Authentication (MFA)

A login control requiring more than one form of verification, such as a password plus an authenticator app, security key, or biometric factor.

Cloud Computing

Computing resources—such as applications, servers, storage, or databases—delivered from remote infrastructure and scaled as requirements change.

Infrastructure as a Service (IaaS)

Cloud-based servers, storage, and networking that customers configure and manage without owning the underlying data-center hardware.

Software as a Service (SaaS)

Software accessed as an online service instead of being installed and maintained entirely on the customer’s own computers or servers.

Disaster Recovery (DRaaS)

A plan and service for restoring applications, data, and operations after an outage or disruption. DRaaS provides recovery infrastructure through a managed cloud service.

Identity and Access Management (IAM)

The systems and policies that determine who a user is, what resources they may access, and how that access is authenticated and reviewed.