Radiant Systems' POS Solution Certified with PDI Back Office; New Interface Offers Back-Office Software Users Access to Advanced, Affordable POS.

ATLANTA -- Radiant Systems, Inc.'s (NASDAQ: RADS) Point-of-Sale solution has been successfully certified with Professional Datasolutions Inc.'s (PDI) PDI/Resource Management Series (PDI/RMS) software, a back-office system widely adopted by leading industry operators. The extensive certification process included successful site implementations with 660 Corporation's Campus Convenience stores. The interface is built on Petroleum Convenience Alliance for Technology Standards (PCATS) NAXML compatibility standards originally established by the National Association of Convenience Stores Technology Standards Project and now managed by the PCATS organization.

The PDI interface enables the seamless exchange of enhanced data, superior control of fuel sales, and advanced merchandising capabilities such as combination specials. The open, intuitive Radiant POS touch-screen enables operators to increase speed of service, improve order accuracy, and decrease employee training time.

"Radiant POS improves customer experience while cost-effectively enriching the PDI/RMS solution. We provide PDI's system with richer, more detailed data, which ultimately creates an enhanced, more powerful and versatile product that enables retailers to better run their stores," said Mark Schoen, president of Radiant's Global Petroleum and Convenience Retail Division. "Radiant's commitment to the industry entails responding to customers' vital technology needs and supporting industry standards such as PCATS-NAXML."

"PDI's mission is to maximize retailers' choices for POS and other systems," said Greg Gilkerson, PDI's president. "Interfacing with Radiant will enable current customers and future prospects to select the best, most beneficial total solution that fits their specific business needs."

Radiant is participating at the annual PDI Users Conference and Training Seminar in Austin, Texas Aug. 28 through Sept. 1, 2004. During the conference, retailers can experience Radiant's POS products and participate in demonstrations illustrating benefits of the Radiant POS and the interface to the PDI/RMS solution. The PDI Users Conference and Training Seminar is an annual event that PDI hosts to provide hands-on training, networking opportunities, product demonstrations, and information-sharing to both retailers and vendors.

Company Information

Founded in 1985, Radiant Systems, Inc. provides innovative store technology for the foodservice, petroleum and convenience store, and cinema industries. Radiant's point-of-sale, self-service kiosk, and back-office technology enables operators to drive top-line growth and improve bottom-line performance. Headquartered in Atlanta, Radiant (www.radiantsystems.com) has deployed its solutions in more than 50,000 sites worldwide.

PDI delivers enterprise-wide software, hardware, and services that meet convenience store and wholesale petroleum marketers' specialized needs. Over 300 companies worldwide rely on PDI's systems to automate key business processes. From retail automation to decision support, fuel management, workforce support, and financial reporting, PDI continually enhances offerings to leverage new technologies and industry standards. For over 20 years, PDI has offered customer-focused services and innovative software solutions with proven results. For more, visit www.profdata.com.

Certain statements contained in this press release are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, such as statements relating to financial results and plans for future business development activities, and are thus prospective. These statements appear in a number of places in this release and include all statements that are not statements of historical fact regarding intent, belief or current expectations of the Company, its directors or its officers with respect to, among other things: (i) the Company's financing plans; (ii) trends affecting the Company's financial condition or results of operations; including the ability to integrate the operations of acquired businesses; (iii) the Company's growth strategy and operating strategy; (iv) the Company's new or future product offerings, and (v) the declaration and payment of dividends. The words "may," "would," "could," "will," "expect," "estimate," "anticipate," "believe," "intend," "plans," and similar expressions and variations thereof are intended to identify forward-looking statements. Investors are cautioned that any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, many of which are beyond the Company's ability to control. Actual results may differ materially from those projected in the forward-looking statements as a result of various factors. Among the key risks, assumptions and factors that may affect operating results, performance and financial condition are the Company's reliance on a small number of customers for a larger portion of its revenues, fluctuations in its quarterly results, ability to continue and manage its growth, liquidity and other capital resources issues, competition and the other factors discussed in detail in the Company's filings with the Securities and Exchange Commission.