This device, integrated into vending machines dispensing carbonated beverages, allows customers to purchase products using paper currency. It automatically identifies, validates, and accepts various denominations of bills, typically rejecting counterfeit or damaged currency. A successful transaction results in credits being added to the machine’s balance, enabling the consumer to select their desired beverage.
Automated cash handling offers significant advantages to both vending machine operators and consumers. It eliminates the need for exact change, increases accessibility for potential customers, and reduces the risk of theft associated with coin-operated machines. Historically, these devices have evolved from simple mechanical validators to sophisticated electronic systems capable of recognizing a wide range of banknotes and security features, contributing to the growth and convenience of the unattended retail industry.
