Fortum Marketing and Sales Polska S.A. VAT number PL 7811861610 E-invoices e-Invoice operator BAWCFI22 e-Invoice address PL78118616109863 PDF invoices Fortum.PL9863 [at] bscs.basware.com Paper invoices Purchase invoices (9863) Marynarki Polskiej 197, 80-868 Gdańsk Poland