In contrast, other significant ghettos in Poland adopted a distinct approach, permitting the use of Polish zloty banknotes and small denominations of the German Reichsmark with unique stamps indicating their exclusive validity within the confines of the ghetto.
This was an effective way to strip ghetto residents of their possessions while preventing them from fleeing.
The initial design of the banknotes was proposed by Wincenty Brauner, a member of the pre-war art group Jung Jidysz, and featured a man breaking apart his chains; this design was rejected by German authorities.
The final design was developed by Ignacy Gutman, head of the Ghetto's construction department: it featured a Menorah and a Star of David in the corner.
Printing forms for coins were engraved by Pinkus Szwarc.