About us

Expert Systems - Web-based system for electronic business

Expert Systems is a leading supplier and developer of web-based, user friendly and reliable system for electronic business. Among the thousands of companies using our solutions every day there is everything from the local baker to the group Carlsberg and all government agencies in Sweden. We have a solid financial position, and since 1992 have built a unique expertise in the focus areas of article information, electronic business, electronic invoices, business software and connection projects.

Our mission is to bring together our knowledge of the major buyers' needs and the small business environment when we develop systems that will facilitate both parties to do business electronically.


All our systems are provided as a service over the Internet. This means that the user does not need to invest in technology or software. Expert Systems takes responsibility for operations, security and upgrades.

Exder is the most widely used business system for smaller businesses who want to offer EDI purchasing for large customers such as ICA, Coop, Axfood, state, municipal and county councils. Exder is well known in the market for its stability and proven EDI support and as a market leader in electronic article information.

Invoice portal makes it easy for companies to make their suppliers sending electronic invoices. Invoice portal is now a leading concept for electronic invoicing. Paired recipients are in the food industry, municipalities, counties and all government agencies in Sweden.

With our proven method for the connection project, ESAM, we help large players to connect to its suppliers to do business electronically. It enables us to offer quick profit in the change process, for both parties. With the reduction in paper use and fewer shipments, we do together an effort for the environment.

We are active in the standardization work of the GS1, NEA, SFTI, Beast and the modern tools of an innovative work environment; we are working continuously to be in the technological forefront. The goal is high quality, user friendly and reliable system.

Our products are used in the current state of most companies and organizations in Sweden and Scandinavia, but have begun to spread to other parts of the world. Through close cooperation with our partners - all of which are leaders in their fields - we are strengthening their and our positions further in the market.

Please contact us with any questions.