Instantly Fact-check
Financial Numbers and Claims
Winus Factcheck verifies figures in reports, filings, decks, and news with evidence so you can publish with confidence.
The Problem
Finance teams move fast, but verification still takes hours.
Inconsistent numbers
across decks, reports, and memos
Hidden assumptions
(period, currency, units) that cause mistakes
No clear provenance
for "where the number came from"
High stakes
errors damage credibility and create compliance risk
What Winus Factcheck Does
Winus Factcheck turns every financial claim into a verifiable checklist.
Extracts claims automatically
KPIs, growth rates, margins, guidance, ratios
Checks each claim
against selected sources (your uploaded docs and referenced materials)
Flags mismatches
value, time period, currency, units, definition
Returns clear outcomes
Confirmed
When evidence supports the claim
Contradicted
When evidence refutes the claim
Inconclusive
When insufficient evidence exists
Shows evidence and math
Clickable citations
(page/table/line)
Calculation breakdown
for derived metrics (YoY, QoQ, margin, CAGR)
How It Works
Upload or paste
a report, spreadsheet, link, or paragraph.
Choose what to check against
(one doc, a set of docs, or your workspace library).
Review results
in a claim-by-claim table with verdicts and evidence.
Key Capabilities
Claim extraction
Automatically identifies financial statements and metrics:
Revenue, gross profit, operating income, net income
EPS, margins, guidance, segment numbers
Growth rates and ratios mentioned in text
Cross-document consistency
Catch contradictions between:
Earnings deck vs press release
Monthly report vs quarterly report
Memo summary vs source tables
Table and footnote understanding
Understands tables and qualifying notes, including:
Restatements
"Adjusted" vs GAAP metrics
Segment definitions
Normalization
Avoid false positives by normalizing:
FY vs quarter vs trailing twelve months
USD vs RMB vs constant currency
Millions vs billions vs percentages vs basis points
Audit-friendly export
Generate shareable outputs for review:
Export as PDF or CSV
Copy a ready-to-paste "Verification Summary" section
Why Winus
Built specifically for financial professionals
Finance-aware verification
Understands time periods, definitions, and common reporting patterns
Evidence-first answers
Every verdict comes with citations or it stays inconclusive
Transparent math
Shows exactly how derived numbers were recomputed
Reviewer-ready format
Designed for collaboration and sign-off workflows
Use Cases
Investment & research teams
Verify AI-generated memos before you publish.
Check key numbers, definitions, and claims against Winus data + filings/research/news.
FP&A & finance
Validate KPI narratives and board materials.
Detect mismatched periods/definitions, reconcile to source-of-truth, flag unsupported claims.
Investor relations
Ensure earnings scripts, decks, and releases stay consistent.
Cross-check reported metrics, guidance language, and historical comparisons with citations.
Audit & compliance
Produce an exportable evidence trail for AI content.
Every claim is source-linked; calculations are reproducible for review and controls.