Organisations responsible for implementation of
• Aristotle University of Thessaloniki, Department
of Informatics, Programming Languages and Software
• Singular Software S.A.
• Synolon S.A.
This task deals with the development of an innovative
technological platform I-NET (Interoperability
Enterprise NetWork) for the unhindered, flexible,
adaptive and interoperable execution of
business-to-business transactions. Specifically, the
consortium of the proposed project will optimise and
extend the existing prototype, yet functional, PRAXIS
Project "PRAXIS - Interconnection of Applications and
Execution of Inter-Business Transactions via Internet",
which was the biggest research project that was
supported by the operational program Information Society
had as an objective the research, development and
prototype application of the essential methodologies,
infrastructures and instrumentation that will allow
the typical, usually small and intermediate, Greek
enterprise to execute all its Business-to-Business (B2B)
transactions via the internet and more specifically
through the interconnection of classic applications for
the management of operational resources with the
corresponding systems of other enterprises, banks and
services of the Greek state.
Within this framework the PRAXIS system has been
designed and developed so as to execute transactions
between enterprises and organizations via a secure and
reliable central server, which is in charge for the
exchange of information in a secure way. The system is
focused on the following types of transactions:
• Business to Business (B2B), which concern orders of
products, purchases and sales.
• Business to Government (B2G), which mainly concern
reports about the execution of Government procedures.
• Business to Intermediaries (B2I), such as insurance
organizations or banks, which concern the exchange of
personal and financial information.
• Exchange of information with other enterprises or