20 Konvertibilnih feninga - Warm meal coupon Tvornica cementa Kakanj

Tvornica Cementa Kakanj — the Kakanj Cement Factory in central Bosnia — issued meal coupons denominated in konvertibilnih feninga during the early years of the convertible mark system introduced in Bosnia-Herzegovina in 1998. Factory-issued scrip of this kind filled a practical gap when payroll cash was slow or irregular, allowing workers to redeem meals in the company canteen against wages owed. The cement works at Kakanj has operated continuously since the 1950s and remained one of the larger industrial employers in the region through the post-war reconstruction period.

The denomination in feninga rather than marks suggests these circulated as small-change canteen tokens — functionally closer to a meal ticket than a banknote.