For more than 20 years, OZ GmbH has been active as a manufacturer of software products for time and personnel management. OZ provides complete solutions for time recording, payroll data preparation, order time, BDE, project time, access control, travel expense accounting, visitor management, HR intranet portal with workflow. Software & System made in Germany! OZ software products are used across many industries. Long-term cooperation with leading hardware partners guarantees maximum flexibility. All methods of data collection are available (hardware terminal, PC, web browser and mobile). The lisa product family can be individually expanded in modules and is designed to be multilingual for international use (German, English, others on request). Competence, professionalism and customer proximity are guarantees for sustainable and investment-safe software products. OZ GmbH was awarded the SME Innovation Prize years ago and has been a certified Microsoft partner for many years!