About Business Management Systems (BMSI)

Business Management Systems (BMSI) understand your needs. You can count on us to be a reliable and consistent partner in providing the best quality solutions to your constituents. Founded in 1982, our focus has always been to serve municipal and school accounting needs. We pride ourselves in our ability to deploy solutions that drive results for all your school or municipal needs. We can help by providing a total solution, whether you need a complete ERP system, a specific departmental system, or payroll services, together with knowledgeable training and support.

Because we’re a systems development company, and create our software, we can handle the entire life cycle of your services. For example, provide Strategic Planning, UI/UX Design, Quality Testing, Implementation, Offering State Compliant reporting requirements and one on one support. You can count on our team of highly experienced staff to help satisfy all your varied needs.

Our Partners

Business Management Systems Partner - Interware development

Interware Development provides several innovative payment gateway products. Designed to meet the unique funding needs of government, they offer seamless integration to our solution partners.

Business Management Systems Partner - Digital 55

Digital 55 specializes in lead generation and marketing solutions. From web design and video production to full-service email marketing and social media management, they’ve taken on thousands of projects and are great at delivering results.

Canopy Workforce Solutions

Canopy Workforce Solutions uses the latest integration and machine learning technologies to make a truly integrated HR database possible for you and your IT organization without the hassle or expense of middleware, endless data formatting issues, and clumsy file transfers.


SAP SE is a German multinational software corporation based in Walldorf, Baden-Württemberg, that develops enterprise software to manage business operations and customer relations.

Invoice Cloud

Invoice Cloud provides a complete, simple, and secure electronic bill presentment and payment solution. Our SaaS platform provides flexible and always-up-to-date online payment solutions that can be configured to meet the unique needs of your organization.

Interested in becoming a partner of Business Management Systems? Click the button below to contact us.

Call us


Message us