Year: 2025
Type: article
Abstract: This article examines the application of Event-Driven Architecture (EDA) in modern payment processing systems as a solution to the limitations of traditional monolithic architectures. The financial technology landscape has undergone a significant transformation, driven by exponential growth in transaction volumes and increasing consumer expectations for real-time processing. Traditional payment architectures, characterized by tightly coupled components and synchronous processing, create bottlenecks and single points of failure that compromise system integrity during peak periods. Event-Driven Architecture offers a compelling alternative by decoupling system components and enabling asynchronous communication through events, allowing systems to scale dynamically, recover gracefully from failures, and accommodate complex multi-stage workflows. Through the evaluation of implementation patterns across global payment processors, microfinance platforms, and traditional banks, this article demonstrates how EDA enables financial institutions to process millions of concurrent transactions while maintaining system resilience, data consistency, and regulatory compliance in an increasingly complex financial landscape.
Source: European Modern Studies Journal
Author: Reddappa Naidu Gorantla
Institution: Indian Institute of Technology Guwahati
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4413939437