If we are the only Czech participant and we are a secondary participant, do we also set up the project in the electronic system, or do we send the Application form via data mailbox and only the main participant does the rest?

If you are not the coordinator of the project consortium, you only need to be registered in the electronic system to have access as a Czech project partner. The pre-proposal or full proposal, which the project consortium coordinator will enter into the electronic system, does not need to be sent to AZV ČR AZV , as theČR AZV will have access to it. Therefore, AZV ČR requires only the Application form and the relevant Affidavit to be sent.