The GSTN software, developed by Infosys Technologies, operates on an IT infrastructure maintained by the National Informatics Centre (NIC). The Goods and Services Tax Network ( GSTN ) is a non-profit organization established to create a centralized, secure portal for stakeholders, government agencies, and taxpayers. GSTN introduces Rule 14A for simplified GST registration from Nov 2025, offering faster approval, Aadhaar verification, and easy compliance for small taxpayers. Goods and Service Tax (GST) was the largest indirect tax reform in the history of India. The reform mandated integration of entire nation’s diverse tax portfolio into a single taxation system. This brought upon a massive complexity in developing an IT platform, to handle not only the diverse tax systems of 36 States/Union Territories & Union Government, but also needed providing a single interface for more than a crore taxpayers’ for their GST compliance functions. Goods and Services tax ... Get in touch with the Goods and Services Tax Network ( GSTN ) for inquiries, support, and assistance regarding GST-related services.