TaxSolver is an enterprise-grade reconciliation and tax auditing utility built for Chartered Accountants, corporate tax teams, and growing businesses in India. We eliminate manual VLOOKUP errors, reduce filing time from hours to seconds, and protect your Input Tax Credit (ITC) from tax leakage.
With the introduction of strict CGST rules, claiming Input Tax Credit (ITC) has become a compliance bottleneck. Claiming ITC on missing or incorrect supplier invoices leads to costly demand notices (like DRC-01C), while failing to reconcile registers results in unclaimed cash blockages.
TaxSolver was engineered to bridge this gap. By offering a free browser-based offline reconciliation tool alongside a full-featured GSP-connected cloud dashboard, we enable tax teams of any size to perform audits securely and easily.
Processes thousands of invoice entries in seconds.
Offline uploads run entirely in your local browser cache.
Free matching utilities available for small tax teams.
End-to-end encrypted tunnels for all API transactions.
Our leadership combines deep Indian taxation domain expertise with modern high-performance cloud engineering.
Lead Tax Technologist & Founder
Specialist in GST Algorithms & GSP Pipelines
Abhishek leads the technology and regulatory architecture at TaxSolver. With extensive background in building automated tax ingestion engines and GSP API integrations, he specializes in fuzzy matching algorithms for invoice numbers and automated Rule 88D notice mitigation.
Chartered Accountants & Legal Counsel
Ex-Big 4 & Senior GST Practitioners
Our software matching models, Section 50 interest logic, and DRC-01C response workflows are verified and audited by practicing Chartered Accountants in India to ensure strict adherence to CBIC circulars and CGST statutory amendments.
TaxSolver combines multiple algorithmic modules to deliver precise discrepancy detection.
Handles spelling differences in supplier names, invoice numbering prefixes, and round-off discrepancies automatically using multi-key scoring models.
Reconcile your books spreadsheet against GSTR-2B JSON locally in your browser memory. Your private client financial data never leaves your workspace.
Integrates directly with government-authorized GST API networks (GSPs) to pull authentic live invoice details for GSTR-2B, GSTR-3B, and GSTR-1.
Track supplier filing frequency and grade their reliability, giving you instant insight into which suppliers are lagging behind on tax compliance.
Evaluate your books mismatch percentage against strict GSTR-3B filing margins to assess notice risks under CGST Rule 88C and Rule 88D.
Generate itemized reports categorized cleanly into amount mismatches, missing items, and unclaimed values, exportable directly to Excel or PDF.
TaxSolver is built using cloud configurations matching banking-level guidelines. We support multi-tenant CA client workspaces, dynamic audit tracking logs, and direct database queries that guarantee your business and supplier data is always secure, isolated, and private.