This paper presents an assessment of the usefulness of human capital management information systems (HCMIS) on payroll management in three public universities in Tanzania. A multiple regression analysis revealed that HCMIS are useful if they ensure information integrity, ease of use, accountability and availability. The author concludes that organizations need to evaluate HCMIS efficiency and effectiveness in terms of handling and the managing flow of human resource (HR) related information. A transparent payroll policy and conducting regular audits of HR information and practices is essential to prevent fraud and to ensure that the workforce is committed.