Biometric Attendance Systems can either be considered as automatic systems that employ fingerprints, facial or iris recognition systems to provide accurate data on attendance patterns of its employees. These systems are more secure than the typical password methods like the punch cards or PIN to reduce on cases of fraud or time theft. This is because they contribute to reduction of errors in recording, greatly reduce the incidence of buddy punching, and simplify attendance procedures. Moreover, biometric systems resulting to more data security since data are claimed through unique and original internal physical features of a person giving workforce management both precision and credibility.