The National System of Electronic Public Procurement (ESIDIS) is a complex and original project for the country, the implementation of which will bring significant economic benefits and modernize public procurement procedures, bringing about significant changes in the legislative content and mode of administration that will affect all Greek entities, Government and their suppliers.

ESIDIS has a platform through which all public sector bodies will gradually electronically carry out the entire tender process for a public contract. Specifically, the system supports processes such as drawing up and publishing a tender notice, submitting bids, evaluating them, drawing up and concluding the contract.

The system also monitors the execution of contracts, including procedures such as online ordering, electronic invoicing and electronic payment. The system additionally gives all public bodies the opportunity to apply new techniques in contract award procedures, such as electronic auctioning, dynamic purchasing systems, competitive dialogue and framework agreement.

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