GST Compliance Audit

Strengthen your GST position with an expert-led compliance audit that reviews filings, reconciliations, and documentation.

15+
industries covered
300+
audit checkpoints verified
3 Phase
Structured audit methodology
90%
clients ready for departmental scrutiny
Overview

Clarity, Control & Compliance

GST laws continue to evolve—with new circulars, audit triggers, and scrutiny protocols being issued regularly. Our GST Compliance Audit service ensures your GST filings, input claims, and internal processes are aligned with current requirements and audit-ready.

Lekshmi N Iyer & Associates conducts a thorough review across returns, ITC ledgers, e-way bills, vendor compliance, and more—minimizing your exposure to disputes or disallowances.

Who we serve

We support businesses and professionals across India

We also help organizations proactively review GST practices before statutory audits or due diligence exercises—ensuring smoother reporting and documentation control.

Commitment

Why Audit Your GST?

A GST audit isn’t just about fixing past gaps—it’s about preparing for what’s ahead. Our reviews cover areas commonly flagged by tax officers, such as ITC mismatches, e-invoice compliance, reverse charge liabilities, and under-reported turnover.

We also review internal workflows and suggest improvements for better monthly reporting and vendor control.

our audit process

Our GST audit includes three key phases

  1. Review & Risk Assessment
    Review of GST returns, ITC records, outward supplies, and registrations.

  2. Reconciliation & Exception Tracking
    GSTR-3B vs GSTR-1, ITC vs GSTR-2B, books vs returns.

  3. Final Report & Recommendations
    Actionable summary with key gaps and process improvement notes.

All findings are shared in a documented format suitable for internal teams and external advisors.

We serve

What’s Included in Our Service

GST Return Review

Evaluation of GSTR-1, 3B, 9, and 9C (if applicable) for consistency.

Input Credit Checks

Reconciliation of GSTR-2B, ledger matching, ITC eligibility verification.

Vendor Compliance Review

Review of vendor filings that affect client ITC and 2A/2B sync.

Documentation Audit

Review of invoices, credit notes, e-invoice formats, and e-way bills.

FAQ

GST Compliance Audit FAQs

Common questions about income tax, compliance, and litigation support in India.

Only for certain turnover thresholds or specific entities. However, it is a best practice for risk control even if not statutorily required.

GST returns, purchase/sales ledgers, ITC ledgers, invoices, and registration certificates.

Annually for high turnover companies, and at least bi-annually for growing SMEs.

We help you fix gaps, re-classify ineligible credit, and update your internal records to avoid penalties.