GSTR-2B Reconciliation Software

Why manual GSTR-2B reconciliation breaks at scale

Every GST return period, finance teams and CA firms download GSTR-2B from the portal and cross-reference it against purchase registers from Tally, Zoho Books, Busy, or Excel. VLOOKUP chains break on invoice number formatting, credit notes, and partial matches. A single client with 2,000 invoices can consume an entire day — and one missed mismatch can mean lost Input Tax Credit (ITC) or a filing error.

Complytics replaces that spreadsheet workflow with deterministic matching: invoice number normalization, GSTIN validation, tax amount comparison, date checks, and credit note (CDN) handling — all in one pass.

How Complytics matches GSTR-2B

• Upload purchase register (Excel, CSV) and GSTR-2B JSON from the GST portal
• Map column headers once; save templates for recurring monthly uploads
• Auto-bucket results: matched, mismatched, missing from portal, ineligible ITC, IMS pending
• Export GSTR-3B Table 4 ITC breakdown and vendor-wise mismatch statements
• Vedora AI explains mismatches and drafts vendor follow-up emails with exact invoice details

Built for CA firms managing multiple GST clients

Each client entity gets an isolated workspace under your firm account. Assign clients to team members, track reconciliation status firm-wide, and maintain a complete audit trail for every export and action. PostgreSQL Row-Level Security enforces tenant isolation at the database level — not just in the application layer.