Self-service ATM machines allow customers to perform banking transactions without the assistance of a bank teller or customer service representative. These machines provide a range of services, including cash withdrawals, balance inquiries, funds transfers, and deposits. They are available 24/7 and are usually located in high-traffic areas such as shopping centers, airports, and banks. Self-service ATM machines can also be used to purchase prepaid debit cards, reload gift cards, and pay bills. Read more. http://www.sectransecurity.com/services-atm-self-service-kiosk.asp