Shift4 Announces Alliance with JDA Software to Offer Premium Payment Processing Suite

Las Vegas, Nevada (January 15, 2008) Shift4 Corporation, a leading developer of enterprise payment solutions, today announced that it has entered into an alliance with JDA® Software (NASDAQ: JDAS), a global leader in supply and demand chain solutions. With this alliance, the companies will offer a world-class, gateway embedded solution that delivers fast, reliable, and secure transaction processing for retailers to seamlessly accept all forms of payment transactions across the globe.

“Shift4’s DOLLARS ON THE NET real-time payment gateway ensures that retailers have access to the fastest, most secure authorizations and settlements. With the recently announced expansion of our partnership activities through the JDA Alliance Connection program, our alliance with Shift4 further illustrates our commitment to address increased demand for JDA solutions while leveraging innovative and best-practice solutions within our network for the benefit of our mutual customers,” explained Jeffrey Varon, Vice President of Global Alliances for JDA. “We are pleased to be partnering with one of the industry?s leading enterprise payment solution providers to offer retailers the most advanced and cost-effective payment processing functionality.”

As a leading provider of software applications around the world, JDA continues to align strategic initiatives with leading technologies and deliver best of breed software solutions at the lowest total cost of ownership. JDA’s WinDSS store systems solution integrates Shift4’s DOLLARS ON THE NET payment gateway, helping retailers to lower processing rates and maximize their revenues with greater control and security.

“The alliance between JDA and Shift4 is important for all retailers who are serious about data security. This is a great opportunity for retailers of any size to leverage a vertically-focused solution that helps ease compliance concerns and protect the sensitive cardholder information that they are entrusted with. We are proud to partner with JDA Software to give customers a fully featured system that quickly and securely processes credit, debit, check and gift card transactions at a single location or enterprise-wide,” stated John Mann, Vice President of Sales for Shift4 Corporation.

About JDA Software Group, Inc.

JDA® Software Group, Inc. (NASDAQ: JDAS) is focused on helping companies realize real supply chain and revenue management results ? fast. JDA Software delivers integrated merchandising as well as supply chain and revenue management planning, execution, and optimization solutions for the consumer-driven supply chain and services industries. Through its industry leading solutions, leading manufacturers, distributors, retailers and services companies around the world are growing their businesses with greater predictability and more profitably. For more information on JDA Software, visit, contact [email protected] or call +1.800.479.7382.