Request an e-invoice and win
From March 1 to May 31, 2021, every customer of CEZ Electro Bulgaria AD, who registers for the "Electronic Invoice" service, participates in the "Win with CEZ and Electronic Invoice" campaign.
Read moreFrom March 1 to May 31, 2021, every customer of CEZ Electro Bulgaria AD, who registers for the "Electronic Invoice" service, participates in the "Win with CEZ and Electronic Invoice" campaign.
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