Bill Counting Machine/ Money Counter Machine

Hopper: The top tray where you place the uncounted stack of bills.Feeding rollers: High-speed rubber wheels that pull notes through one at a time.Optical and security sensors: Internal lights and magnetic heads that count each note and spot fakes.Stacker: The bottom tray that collects the bills after they pass through.Digital display: An LED or LCD screen showing current counts, preset batches, or error alerts.