It is provided a banknote drawer (1) for banknotes (55) for Bancomat, ATM and similar (50), the banknote drawer (1) comprising perimeter walls defining an internal volume (1a) and comprising at least one equipped wall (10), adjoining the external environment said internal volume (1a), the equipped wall (10) comprising: a contoured plate (11) defining: a plurality of ridges (12), proximate to the interior of the banknote drawer (1), a plurality of valleys (13), proximate to the exterior of the banknote drawer (1), transverse walls (14) suitable to connect the ridges (12) and the valleys (13), inner volumes (12b) each confined by a valley (13) and at least one transverse wall (14), outer volumes (13b) each confined by a ridge (12) and at least one transverse wall (14), the banknote drawer (1) comprising: a container (20) for marking fluid arranged, for at least 80% of its volume, in at least one of said volumes (12b, 13b), an ejection system (21) comprising nozzles (21a) for projecting the marking fluid onto said banknotes (55) and arranged in at least one of said volumes (12b, 13b), for at least 80% of its volume.