Comprehensive Suite

The AI GST Operating System

Everything required to reconcile invoices, validate compliance, optimize input tax credits, and prepare error-free GST returns.

Core Engine

AI Reconciliation

The Problem

Spreadsheets freeze and crash when matching tens of thousands of purchase invoices with GSTR-2B. Minor typos in invoice numbers (e.g., "INV/23/001" vs "INV-23-01") result in false mismatches, forcing finance teams to manually audit rows for days.

The Solution

OneGST uses fuzzy logic and contextual machine learning to match records instantly. The system learns formatting patterns, resolves number separators, matches dates, and groups transactions with 99.5% accuracy.

  • Save 40+ hours per month
  • Fuzzy logic matching for format differences
  • Auto-sync GSTR-2B data daily
Reconciliation Dashboard
Total Invoices
14,284
Reconciliation Status
99.4% Matched
Unmatched Exceptions (12)
Acme Corp • Maharashtra
ERP: INV/24/1102 vs 2B: INV-24-1102
Apex Logistics • Maharashtra
ERP: ₹42,500 vs 2B: ₹42,000 (Roundoff mismatch)
Optimizations

ITC Intelligence

The Problem

Ineligible credits under Section 17(5) (such as food, corporate gifts, or personal vehicle expenses) get mistakenly claimed, leading to expensive GST audits, interest penalties, and notices. Conversely, eligible credits go unclaimed due to missing invoices.

The Solution

OneGST's built-in rules engine filters every invoice line item. It automatically labels transactions (eligible, ineligible, blocked, or deferred) based on HSN/SAC codes and supplier compliance status, optimizing your tax positions safely.

  • Maximize credit capture safely
  • Real-time Section 17(5) rule blocklist alerts
  • Keep comprehensive tax audit trails
ITC Analyzer
Eligible Credit
₹24,80,000
Ineligible / Blocked 17(5)
₹1,45,000
Recent Blocked Detections
Corporate Catering (Hotel Taj)
SAC Code: 996331 • Blocked under 17(5)(b)(i)
Blocked
Staff Office Laptops
HSN Code: 847130 • Eligible Asset Credit
Eligible
Filing Automation

GST Filing Center

The Problem

Building and uploading GSTR-1 and GSTR-3B offline utility JSON files is slow. A single schema mismatch, duplicate invoice, or invalid GSTIN blocks the portal upload, risking filing delays and late fee penalties.

The Solution

Prepare GSTR return structures inside OneGST. The system runs schema validation pre-checks, verifies tax computations, and lets you push return payloads directly to the GST Portal API in one click.

  • One-click portal upload & preview
  • Automated schema dry-runs
  • Supports GSTR-1, 3B, and GSTR-9
Filing Center Portal
Filing Period: June 2026 Entities: 3 Active
GSTR-1 (Sales Output)
Invoices checked: 2,408 • Errors: 0
GSTR-3B (Tax Summary)
Offset setup complete • Cash ledger checked
GSTR-9 (Annual Return Summary)
Data matching complete for FY2025-26
Draft Ready
Supplier Relations

Vendor Compliance

The Problem

Your suppliers delay filing GSTR-1, causing your input credit to be blocked on the portal. Reminding dozens of suppliers manually via phone calls and spreadsheets takes hours and yields poor results.

The Solution

OneGST actively tracks every supplier's monthly filing status. The platform automatically triggers email, SMS, and WhatsApp alerts to unfiled vendors. It also generates payment-withholding recommendations for non-compliant suppliers.

  • 98%+ supplier response rates
  • Automatic multi-channel reminders (WhatsApp, Email)
  • Block payments on invoices with unfiled credits
Vendor Tracker
Supplier Status Overview
Vendor Credit Filing Status Action
Zenith Corp ₹3,42,000 Unfiled
Apex Logistics ₹1,40,000 Unfiled Reminder Sent
Reliable Packaging ₹54,000 Filed (GSTR-1)
AI Assistant

GST Copilot

The Problem

Understanding GST circulars, finding specific tax codes, or analyzing tax notices often requires hiring external tax consultants, resulting in high consulting fees and delayed business decisions.

The Solution

The GST Copilot is a conversational AI assistant trained on Indian tax laws and your business data. Ask questions, check credit discrepancies, and draft legal response templates in seconds.

  • Draft compliance letters instantly
  • Instant tax code lookup
  • Plain English answers for tax notices
GST Copilot Sandbox
Draft response for Mumbai DRC-01C mismatch on roundoff.
AI Draft Response generated:
"With reference to notice reference Mumbai/DRC-01C/23-24, we respectfully submit that the difference of ₹4,820 between GSTR-2B and GSTR-3B is purely on account of transaction roundoff. All underlying invoices are verified..."
Audit Safety

Notice Management

The Problem

GST notices (like ASMT-10 or DRC-01C) have strict response deadlines. Missing a deadline due to a lost email or slow notice analysis can lead to frozen bank accounts, tax demands, and legal disputes.

The Solution

OneGST automatically tracks the GST portal for newly issued notices. The AI parses the PDF demand amount, identifies the disputed transaction lines, and guides your team through preparing a response template.

  • Never miss a deadline with automatic alerts
  • Automated PDF notice parser
  • Simple templates for standard responses
Notice Central
Active Notice Demands
ASMT-10 Mismatch Notice
Demand Amount: ₹2,42,000 • Due: In 6 Days
Critical
DRC-01C Mismatch Notice
Difference parsed • Response Draft generated
Draft Ready

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