The qualified electronic signature is extremely useful and, in some situations, mandatory in relations with state institutions – at ANAF (online filing of tax returns in electronic form, access to the Virtual Private Space), CNAS (electronic network prescription, reporting), MFE ( electronic signing of the documentation necessary to obtain European funds through MySMIS), the State Treasury or the Administration of the Environmental Fund. More details on the use of the qualified digital certificate of electronic signature in the platforms of the state institutions can be found by accessing: