India approved ₹10/₹20 polymer trials, Canada unveiled a vertical $20, Oman issued its first polymer note and the UK confirmed a wildlife polymer series. Why plastic cash stresses counters, sorters and detectors, and what to specify.
UV, MG, IR and CIS are four different physical measurements, not four badges. What each detection layer catches, what it misses, and the right combination for retail, forex, banks and CIT.
The ECB, Bank of England, Bank of Russia and Bank of Canada are all moving to new banknote series in 2026-2027. Verified facts, sources and a practical preparation checklist for cash-handling equipment distributors.
What mixed denomination counting really requires - CIS image analysis, value counting and SN recording - and the four specification numbers distributors must verify before quoting a bill counter.
