Tera Software Ltd (TSL) is a Hyderabad-based company providing services in E-Governance and development of enterprise information systems for Sales Tax, Public Distribution System, Registration, Education, Road Transports, Electricity Billing, UIDAI (AADHAAR) & NPR (National Population Register). TSL has the rare distinction of being a pure and dedicated Indian e-Governance company. The company has a wide range of infrastructure including modern equipment, talented professionals and application software for various e-Governance needs.