Case Study: Visa modernizes cross-border payments with NeosAlpha and Apigee APIs

Visa accelerates cross-border payment modernization with NeosAlpha, reaching 50+ countries

Visa, a leading cross-border payments provider, faced challenges with its legacy SOAP-based payment interfaces which were complex and difficult for modern developers to integrate with web and mobile applications. This created integration barriers for their customers and limited innovation. To modernize without disrupting their stable backend systems, Visa engaged vendor NeosAlpha to implement an API modernization solution using Google Apigee.

NeosAlpha implemented an API-led modernization strategy, introducing an Apigee layer to transform Visa's legacy SOAP services into modern REST/JSON APIs. This solution included an enterprise-grade security framework and a developer portal to accelerate partner adoption. The results included a faster time-to-market for new services, improved developer adoption, and the preservation of their existing system's integrity. NeosAlpha helped Visa establish a future-ready, scalable fintech architecture.

Visa