Biometric verification uses one or more distinct biological traits of an individual to authenticate their identity. Devices that facilitate such verification to mark attendance are known as biometric attendance machines. Finger or palm prints, vocal waves, iris or retina, and facial patterns are few distinguishing biological imprints that help in the biometric process. Collectively, biometrics data varies from person to person. Once stored in the biometric attendance machines, this data is impossible to duplicate. It supersedes the conventional methods of typing passwords or numbers for verification. Biometric technology examines an employee or student's fingerprint and compares it with the corresponding stored information of the individual. There are several benefits of using a biometric device. It streamlines the process of marking attendance by saving time and doing away with keeping physical records. Some of the brands that provide such security solutions are Morpho, ACPL, MANTRA, startek, HL Technology, and Gadget Hero's. Fingerprint identification is one of the more commonly used biometric verification methods for collecting employee attendance. From an organisational point of view, investing in biometric attendance machines is a one-time expense freeing it from the worry of maintaining paper records and tallying them to calculate monthly payrolls. You can browse online to check biometric attendance machine prices and choose the variant you want.