The ONE FOR ALL qualified digital certificate is your identity card in digital transactions. It enables you to conduct transactions with 17 banks in Serbia, digital sign documents and access to state portals (including eUprava, APR, CROSO).

To conduct safe digital transactions, you need a qualified digital certificate which authenticates your identity, guarantees the contents of electronically submitted documents, and enables electronic signing. It is based on asymmetric cryptography and is a computer file that contains the information about the holder, the holder’s public key, issuer data and certificate validity.

Depending on the nature of your business, you can choose between a qualified digital certificate on a smart card, USB key, or Halcom One, a qualified digital certificate in the Cloud.