Fortum Service Poland Sp. z o.o. VAT number PL5833434050 E-invoices e-Invoice operator BAWCFI22 e-Invoice address PL58334340509853 PDF invoices Fortum.PL9853 [at] bscs.basware.com Paper invoices Purchase invoices (9853) ul. Marynarki Polskiej 197. 80-868 Gdańsk Poland