<h1>GSTN Enhances Return Filing System with BI & Analytics: New Features for Streamlined Tax Compliance and Fraud Detection.</h1> GSTN is enhancing its return filing system to improve user experience and leverage Business Intelligence (BI) and Analytics. Key improvements include a GSTR-3B filing questionnaire, pre-populated challan generation, one-click Nil return filing, ITC utilization suggestions, and contextual help for transactions. BI initiatives focus on persona-based analysis, predictive analysis, fraud detection, and more. GSTN shares data with tax authorities to identify discrepancies in tax filings, such as mismatches in reported figures and e-way bill generation without corresponding tax returns. These measures aim to streamline processes and ensure compliance, as stated by the Minister of State for Finance in a Lok Sabha session.