Since I cannot directly send you an .xlsx file, I will provide you with and the exact column structure to build this professional tool yourself in 2 minutes.

A102: "Ukupno bez PDV:" B102: =SUM(G:G) A103: "PDV (25%):" B103: =B102*0.25

A104: "Ukupno za naplatu:" B104: =B102+B103