Banking equipment

thumb|An old Nixdorf Computer|Nixdorf ATM in Germany () thumb|right|Smaller indoor ATMs dispense money inside convenience stores and other busy areas, such as this off-premises [[Wincor Nixdorf mono-function ICA ATM in Sweden.]] An automated teller machine (ATM) is an electronic telecommunications device that enables customers of financial institutions to perform financial transactions, such as cash withdrawals, deposits, funds transfers, balance or account information inquiries, at any time and without the need for direct interaction with bank staff.