Wolfgang Berner

at ACI Worldwide

Wolfgang's experience as a developer, project manager and product owner has been critical to the success of ACI Worldwide's open payment technology (based on a RESTful API), which is the backbone of ACI's UP eCommerce Payments solution.

Articles by Wolfgang Berner


Connected Devices are Opening Up New Forms of Payments and Partnerships

Of all the trends that are currently shaping – or re-shaping – the nature of payments, none is more significant than the rise of the Internet of Things (IoT). We often talk about the payments ‘ecosystem’ and the complexity that exists between the many participants that are part of this ecosystem, but this complexity will expand exponentially as millions – no, billions – of devices become internet capable.


Open API Architecture is Now a Prerequisite for Merchants

Next generation merchants, including global players such as Uber and Airbnb, have built their success on openly accessible APIs and technologies that are constantly evolving to meet market needs. Because they have built their products and services on openness, they also expect an open technical setup from their payment providers. This puts pressure on payment providers to deliver state-of-the-art payment technology.

Prime Time for Real-Time

Global Payment Trends
As the world adopts real-time payments, how does your market stand to benefit?