Intelligent Banknote Neutralisation System (IBNS)
Intelligent Banknote Neutralisation System (IBNS) is a security system which renders banknotes unusable by marking them permanently as stolen with a degradation agent. Marked (stained) banknotes cannot be brought back into circulation easily and can be linked to the crime scene. Today's most used degradation agent is a special security ink which cannot be removed from the banknote easily and not without destroying the banknote itself, but other agents also exist. Today IBNS are used to protect banknotes in ATM's, Retail Machines and during cash-in-transit operations.
Read more about this topic: Leather Currency
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