GST Reconciliation Software for Chartered Accountants
Automate quarterly and annual GST reconciliations offline. Parse multi-period GSTR-2B JSON returns against Tally purchase registers with fuzzy invoice & date matching.

Traditional Manual Process & Exposure
Manually matching thousands of purchase invoices against GSTR-2B JSON exports in Excel using VLOOKUP leads to formula truncation, missed ineligible ITC, and undiscovered Rule 37 vendor payment overdues.
- ✕Downloading individual monthly GSTR-2B JSON/Excel files from GST portal manually
- ✕Writing complex VLOOKUP & INDEX-MATCH formulas to match GSTINs and invoice numbers
- ✕Manually searching for invoice number typos (e.g. '/' vs '-' mismatches)
- ✕Struggling with Excel crashing when dataset exceeds 100,000 rows
Rule-Based Desktop Precision
CAControl's native C-engine parses multi-period GSTR-2B JSON downloads and Tally purchase vouchers instantly offline, matching invoices using fuzzy PAN & invoice algorithms.
- Sub-second matching of 500,000+ purchase entries
- Automated Rule 37 180-day vendor payment tracking
- Calculates Section 50 interest on delayed tax filing
- 100% offline desktop isolation; zero cloud data upload
Topic FAQs: GST Reconciliation Software for Chartered Accountants
Clear statutory guidance and technical implementation details.
Yes. CAControl uses fuzzy matching algorithms that ignore non-alphanumeric characters like slashes, dashes, and leading zeros to match invoices reliably.