Protecting a retail storefront requires handlers to identify fraudulent bills instantly without slowing down transaction times.
Authentic currency utilizes a unique cotton and linen fiber blend rather than standard commercial wood-pulp paper. This composition gives genuine bills a distinctive, slightly raised texture that is difficult to replicate.
Always check high-value notes against strong backlighting to verify integrated watermarks and vertical security threads. Modern bills also include specialized color-shifting inks that change shades when tilted.