Catch the red flags before an auditor does
A deterministic, offline scan of your books for the classic anomalies an auditor looks for — duplicates, round-figure and backdated entries, weekend vouchers and unusual ITC — each finding traced to the exact document for review.
Bill #A-4821 from Verma Pharma entered twice — double ITC ₹18,400.
ITC ₹4,300 claimed with no supplier GSTIN on bill #P-7723.
Cash payment of exactly ₹1,00,000 — high-value round amount.
Voucher dated 12 May entered on 3 Jun (22 days later).
Live product UI — sample data.
Duplicates that cost you
Flags duplicate vendor masters (same GSTIN / PAN / name), the same payment made twice in a short window, and a bill number entered more than once — the classic double-ITC and double-payment leaks.
Manual-manipulation signals
Surfaces suspiciously round high-value amounts, vouchers entered long after their document date (backdating), and purchases or payments dated on weekends — the patterns manual manipulation leaves behind.
ITC you can’t safely claim
Catches input tax credit claimed with no supplier GSTIN or at an impossible GST rate, so a shaky claim is reviewed before it is filed.
What’s included
- Duplicate vendor / payment / bill detection
- Round-figure high-value flags
- Backdated-entry detection
- Weekend voucher flags
- Unusual-ITC checks (no GSTIN / impossible rate)
- Severity-ranked, traced to the source document
- Runs offline — guidance for review, never auto-action
Frequently asked
Does this use AI or send my data anywhere?
No. Fraud detection is a set of deterministic rules that run entirely on your machine over the books you already have — no LLM, no internet, no third-party service. Every re-run yields the same findings.
What does it actually check?
Duplicate vendors (shared GSTIN/PAN/name), duplicate payments and duplicate bill numbers, suspiciously round high-value amounts, backdated vouchers, weekend-dated purchases and payments, and ITC claimed with no GSTIN or an impossible rate.
Will it change my data automatically?
Never. Every finding is guidance for review, linked to the exact document — you decide what to do. Nothing is auto-corrected or auto-posted.