About RDA Systems: Reliable Technology Solutions

Multi-Generational Software Company Built for Public Sector Financial Management

RDA Systems, Inc. is a multi-generational software and consulting company specializing in ERP solutions for small schools, towns, and counties across Georgia, Virginia, Pennsylvania, Massachusetts, New York, North Carolina, North Dakota, and Illinois. Our US-based team delivers modern, secure cloud-based software alongside responsive customer service designed specifically for public sector organizations.


We focus on delivering what local governments and K–12 districts actually need: trusted financial and revenue management systems, proven procurement capabilities, and reliable payroll and HR solutions with secure online access to meaningful information for your community and staff. Rather than growing through mergers and acquisitions, we've built our reputation by consistently supporting the organizations we serve with software that evolves alongside their needs.


When you work with RDA Systems, you're partnering with a company that understands public sector financial management isn't just about software—it's about maintaining public trust through accurate, compliant, and transparent operations. Our platform provides the tools your team needs to manage funds responsibly while serving your constituents effectively.



Contact us to learn how our ERP solutions can modernize your financial operations.

Decades of Experience Shaping Public Sector Accounting Standards

RDA Systems began as a nationally recognized consulting practice that assisted and trained schools and governments to accurately manage their finances. During those early years, RDA played a key role in developing and establishing best practice standards in fund accounting that are still in practice in half of the United States today. Our founder used that hands-on experience to publish a widely read book on accounting practices, which became the foundation of our comprehensive suite of fund accounting software.


That consulting background means our software wasn't designed by programmers guessing at what public organizations need—it was built by professionals who've worked directly with schools and local governments to solve real financial management challenges. We understand the regulatory requirements, compliance pressures, and reporting demands you face because we helped establish many of the standards governing them.


Our software has been diligently kept current and evolved into a comprehensive unified platform comprised of modern, fully integrated, open-source-based applications that expertly support your administrative operations and constituent services. Everything operates confidently in the Google Cloud, providing secure, compliant, scalable, and dependable managed services without the stress of maintaining your own infrastructure.

Customer-First Approach to Long-Term Public Sector Partnerships

We've built our company on long-term relationships rather than short-term contracts. You'll work with a team that views your success as our priority, providing concierge support that responds when you need help navigating complex financial processes or implementing new capabilities. Our approach means you get affordable, reliable ERP solutions tailored specifically to the unique requirements of local governments and K–12 schools—not generic business software adapted to fit.

Multi-generational software company with decades of public sector experience

Played key role in establishing fund accounting standards used across half the United States

US-based team delivering modern cloud-based ERP hosted in Google Cloud

Comprehensive platform covering finance, payroll, HR, procurement, and revenue management

Serving schools, towns, and counties throughout Georgia, Virginia, Pennsylvania, Massachusetts, New York, North Carolina, North Dakota, and Illinois

Discover how RDA Systems' Local Government ERP System, School District ERP System, and Concierge Support can work for you and your team. Get back to your basics with a full suite of software built on a firm foundation of fund accounting using expertly crafted and modern technology, hosted in the stress-free and secure Google Cloud.