GST Services

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Indirect Tax

Goods and Services Tax (GST) Services

GST compliance in India is rarely just about filing returns on time. It demands accuracy, audit readiness and a genuinely proactive approach to risk — the kind that catches a mismatch before it becomes a notice, not after. LEAPRO supports businesses with end-to-end GST services that combine hands-on indirect tax expertise with structured, technology-assisted review, covering everything from registration and advisory through to audits, assessments and litigation support.

8
Service areas under comprehensive GST coverage
100%
GSTR-2A/2B reconciliation before filing
6
Years retention-aligned recordkeeping framework
24/7
Compliance visibility through dashboards

Common GST Mistakes We Help Businesses Avoid

Most GST penalties and interest charges are preventable — they happen because a business lacks a structured process to catch errors before a return is filed. These are the mistakes we see most often, and how we design around them.

Common Mistake Why It Happens How LEAPRO Prevents It
ITC claimed without a GSTR-2A/2B match A vendor hasn't filed their GSTR-1, or invoice details don't line up, yet the credit is claimed anyway Automated reconciliation before every filing, with vendor-wise exception reports and reversal entries prepared in advance
Incorrect HSN/SAC classification Wrong classification leads to incorrect tax rates or missed exemptions HSN/SAC validation built into invoice review, with product-level master data checks and rate verification
Reverse charge liability overlooked Payments to unregistered vendors, imported services or e-commerce supplies trigger reverse charge that goes unaccounted for Contract review to flag reverse charge triggers, plus automated checks on vendor registration status
Late filing penalties Returns filed past the due date because of data delays or a reconciliation backlog A filing calendar with automated reminders and reconciliation completed five days ahead of each due date
Interest on delayed GST payment Liability settled after the due date, triggering interest under Section 50 Electronic credit ledger monitoring with payment scheduling aligned to filing deadlines
E-way bill non-compliance Goods moved without an e-way bill, or the bill expires or gets cancelled mid-transit A generation checklist with validity-date tracking and distance-based validity calculation support
ISD credit distribution errors Input Service Distributor credit gets distributed incorrectly across branches or locations Pro-rata distribution validation, cross-checked with recipient GSTR-3B against turnover or usage basis

Who This Is For

What Our GST Services Cover

Registration & Advisory

  • GST registration and amendments across states and entity structures
  • Structuring advice on entity models and place-of-supply determination
  • Composition scheme, casual and non-resident taxable person registrations

Return Filing & Compliance

  • Preparation and filing of GSTR-1, GSTR-3B, GSTR-9 and GSTR-9C
  • Monthly ITC reconciliation against GSTR-2A and GSTR-2B
  • Electronic credit and cash ledger monitoring with error correction

Audit Readiness

  • Internal reviews aligned with the GST Council's Model Audit Manual
  • Validation of ITC eligibility, documentation and rate application
  • E-way bill, reverse charge and HSN/SAC usage review

Representation & Litigation

  • Replies to GST notices, show-cause notices and assessment orders
  • Representation before GST authorities during departmental audits
  • Support with appeals, advance rulings and writ petitions

Sector-Specific Advisory

  • GST advisory across manufacturing, IT/ITES, logistics and e-commerce
  • SEZ and STPI support including zero-rated supply and LUT filing
  • Input Service Distributor advisory and credit distribution

Post-Audit Remediation

  • Corrective actions including DRC-03 payments and interest calculation
  • Review of process gaps and internal control weaknesses identified during audit

Documentation & Recordkeeping

  • Structured document management for invoices, delivery challans, credit and debit notes
  • Record retention framework aligned with GST requirements over a six-year window
  • Audit trail readiness for departmental scrutiny and statutory audits

Training & Capacity Building

  • Practical workshops for finance and GST teams on audit handling and ITC optimisation
  • Guidance on notice response and common compliance pitfalls
  • Updates on regulatory changes and sector-specific risk areas

GST Compliance Strengthened with AI Support

LEAPRO uses AI-enabled tools to accelerate GST compliance without sacrificing accuracy or professional oversight. Technology supports our tax team — it does not replace it.

Input Tax Credit Reconciliation

  • AI-assisted matching of GSTR-2A/2B data against purchase registers, surfacing mismatches, missing invoices and vendor filing gaps automatically

Anomaly Identification

  • Analytical tools flag rate errors, unusual transaction patterns and potential underreporting risks for professional review before filing

Predictive Compliance Insights

  • Structured analytics provide cash flow visibility, trend analysis and early identification of potential GST exposure across periods

Return Validation Checks

  • Pre-filing validation identifies inconsistencies, calculation errors and missing data before submission, reducing rejections and late fees

Contract & Transaction Review

  • AI-assisted review of agreements and invoices surfaces taxability, classification and rate applicability issues for the tax team to resolve

GST Compliance Dashboards

  • Real-time visibility into return filing status, credit utilisation, reconciliation backlogs and compliance timelines

Why Businesses Choose LEAPRO for GST

What Sets Us Apart What It Means for You
Model Audit Manual alignment Our internal review process mirrors what departmental auditors actually look for, so your compliance is audit-ready from day one
End-to-end support From registration and filing to audits and litigation, there's no need to bring in a second provider as issues escalate
Automated 2A/2B reconciliation Vendor mismatches surface before you file, not after — preventing ITC reversals and interest exposure
Chennai-based, India-wide Headquartered in Chennai with clients across India, and a working understanding of state-specific GST nuances and interstate supply rules
Sector-specific expertise Experience across IT/ITES, exporters, SEZ/STPI units, e-commerce, manufacturing and logistics — each with its own compliance requirements
Foreign subsidiary specialists Direct experience supporting WOS and branch offices of foreign companies navigating Indian GST compliance for the first time
Proactive, not reactive We flag compliance gaps and rate mismatches before they turn into audit findings or penalty notices

Frequently Asked Questions

GSTR-1 reports outward supplies (sales). GSTR-3B is the monthly summary return covering tax liability and ITC claimed. GSTR-9 is the annual return that reconciles everything filed through the year. All three need to tie out — mismatches are a common trigger for audit scrutiny.
Yes. Multi-state operations bring inter-state supply complexity, IGST/CGST/SGST splits and ITC allocation questions. We manage compliance across every state registration with centralised reconciliation and filing.
We review the notice, assess where the department's position is coming from, gather the supporting documentation and prepare a detailed reply. Where needed, we represent you directly before GST authorities and support any follow-on appeals.
Yes. Exporters and SEZ units carry zero-rated supply obligations, Letter of Undertaking requirements and refund claims that need careful handling — all of which are part of our standard GST scope.
GSTR-2A shows invoices your suppliers have uploaded in their own GSTR-1. GSTR-2B is the auto-drafted ITC statement. We match both against your purchase register to catch mismatches, missing invoices and vendor non-filing before GSTR-3B gets filed.
It's the framework the GST Council issues for departmental auditors to follow. Our internal review process is built around this same manual, so we're generally identifying the same issues a department audit would look for — before they do.
Yes. We review historical filings, identify errors or missed compliance, prepare rectification entries, and support applications under amnesty or dispute resolution schemes where one is available.
For a business with clean books and a structured process, GSTR-1 and GSTR-3B filing typically takes two to three days once reconciliation is complete. If reconciliation turns up exceptions, resolving those can add another three to five days depending on how quickly vendors respond.

Need Stronger GST Compliance?

Talk to our tax team about registration, reconciliation, audit readiness or an active GST notice.

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