GSTSync Pro – IMS vs Books & GSTR-2B Reconciliation

Advanced GSTR-2B reconciliation tool with sample-data trial mode, local processing, and IMS JSON output.

GSTSync Pro by Infitax Solution — The Ultimate GST & IMS Reconciliation Chrome Extension Fast, accurate, and 100% private GSTR-2B vs Books & IMS vs Books reconciliation built specifically for Chartered Accountants, Tax Consultants, Finance Teams, and Indian Businesses. Reconcile thousands of purchase invoices and Credit/Debit Notes in seconds. Automatically detect Late Filed & Not Filed returns, eliminate tax mismatches, claim maximum eligible ITC, and export 100% GST Portal-ready IMS Action JSON with zero manual effort. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌟 WHAT’S NEW IN VERSION 1.0.5 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ Dual Reconciliation Modes: Toggle seamlessly between "IMS vs Books" and "GSTR-2B vs Books". ⚡ Universal Late Filed & Not Filed Engine: Cross-matches excluded portal invoices against Books, highlights late filing beyond the 11th cutoff date, and prevents false missing invoice alarms. ⚡ Exact GST Portal IMS JSON Export: Generates 100% portal-compliant JSON payloads for B2B, B2B-CN, and B2B-DN with official "Y"/"N" blocked flags, DD-MM-YYYY dates, and auto "No Action" for late/unfiled entries. ⚡ Smart Filed-Priority Return Period Detection: Automatically identifies the exact return period by prioritizing filed returns over outliers and unfiled invoices. ⚡ 2-Files Mode (Auto-Detect Workbooks): Drop multi-sheet Excel files from Tally, Zoho, SAP, Busy, or GST Portal without splitting them manually. ⚡ One-Click PDF Audit Reports & Multi-Tab Excel Exports: Generate clean, print-ready mathematical proof tables and supplier-wise ITC summaries. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 CORE WORKFLOWS & USE CASES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1️⃣ GSTR-2B vs Books Reconciliation • Multi-pass matching engine: Exact Invoice No, Fuzzy Number Matching (e.g., handles "INV/26-27/001" vs "001"), Amount Tolerance Matching, and Date Matching. • Separate handling for Purchase Invoices, Credit Notes (CN), and Debit Notes (DN). 2️⃣ IMS (Invoice Management System) vs Books Matching • Match supplier-filed IMS invoices against internal purchase registers. • Instantly classify records into Matched, Amount Mismatch, Pending in IMS – Claimed in Books, Accepted in IMS – Not Claimed, and Rejected. • Track Net ITC impact before filing GSTR-3B. 3️⃣ Late Filed & Not Filed Tracking • Automatically identifies invoices filed by suppliers after the return period cutoff date (11th/13th of next month). • Cross-matches Late Filed and Not Filed portal records against your Books, keeping your "Only in Books" missing list 100% clean and actionable. 4️⃣ GST Portal IMS Action JSON Export • Bulk assign decisions (Accept, Reject, Pending, Reset). • Export official JSON ready for direct upload into the GST Portal IMS Offline utility. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Multi-Pass Matching Engine: Exact, Fuzzy (configurable tolerance 70%-100%), Value Tolerance (₹0 to ₹10), and Date Difference matching. ✔ 2-Files & 4-Files Upload Modes: Drag & drop Excel (.xlsx, .xls), CSV, or official GST Portal JSON files. ✔ Comprehensive Exports: • 📊 Formatted Excel Workbook (Matched, Mismatch, Only 2B, Only Books, Late Filed, Not Filed, Combined Net ITC, and Supplier Summary). • 📄 PDF Tax Audit Report with mathematical proofs and clean page breaks. • 💾 Official GST Portal IMS Action JSON. ✔ Multi-Modal Zero-Lag Scrolling: Super-smooth keyboard and mouse navigation (Ctrl+Wheel for rows, Shift+Wheel for columns, and arrow navigation). ✔ Dark Mode & Light Mode: High-contrast, WCAG AA compliant theme for long audit sessions. ✔ Auto-Save Session State: Never lose your work if your browser closes. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 100% PRIVATE & OFFLINE PROCESSING ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Your financial data never leaves your computer: • All parsing, reconciliation, and JSON/Excel generation happens 100% locally in your Chrome browser memory. • Zero invoice data, GSTINs, or financial records are uploaded to any external server. • No cloud storage of your client data — maximum security for CA firms and corporate audit compliance. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 👥 WHO IS GSTSYNC PRO FOR? ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Chartered Accountants (CAs) & Accounting Firms • GST Practitioners & Tax Consultants • CFOs, Finance Controllers & Corporate Accounts Teams • SMEs and Enterprises managing monthly/quarterly GSTR-3B & GSTR-2B compliance ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💰 AFFORDABLE & TRANSPARENT PRICING ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 Free Trial available with full sample data testing — No credit card required! • 🥈 Silver Plan — ₹150 / year (Single User) | All features unlocked • 🥇 Gold Plan — ₹350 / year (Up to 5 Users) | Priority Support & Multi-device ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🇮🇳 MADE IN INDIA ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Engineered specifically for Indian GST laws and portal specifications by Infitax Solution, Kachchh, Gujarat. 👉 Install GSTSync Pro today and complete hours of GSTR-2B & IMS reconciliation in just a few minutes! New in GSTSync Pro v1.0.5: • Enhanced IMS vs Books & GSTR-2B vs Books dual reconciliation. • Smart Late Filed & Not Filed tracking with automatic Books deduction. • High-precision return period auto-detection prioritizing Filed returns. • GST Portal IMS Action JSON output fully aligned with official schemas (DD-MM-YYYY dates, Y/N flags, forced action "N" for late/unfiled records). • High-contrast UI improvements for 2-Files mode and keyboard navigation. • Formatted multi-tab Excel and PDF audit export upgrades. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔗 OFFICIAL LINKS & SUPPORT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 Official Website: https://infitaxsolution.com