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Superuser board pack check

Find the mistakes in your board pack
in under 2 minutes.

Upload the pack. Every figure recomputed, every claim checked. No signup.

✓ Results in ~2 minutes✓ No signup✓ Private — files deleted✓ Every finding has a receipt
Deloitte Technology Fast 500

Built by a 4× Deloitte Fast 500 exited founder.

Sample finding

This is what comes back.

⚠ Illustrative example — fictional company

“Q2 EBITDA margin improved to 18.4%, showing continued operating leverage.”

The pack’s own numbers say 17.0%. The story changes.

Receipt

EBITDA — appendix P&L£920,000
Revenue — appendix P&L£5,400,000
920,000 ÷ 5,400,00017.0%
Draft states18.4% ✗ does not agree
✓ Not flagged

EBITDA of £920k — verified.

Recomputed from the appendix P&L. Agrees exactly.

See the full sample report →

How it works

Send one file. That’s it.

  • 01
    Upload the packAny format. No signup.
  • 02
    ~2-minute checkEvery figure recomputed.
  • 03
    Findings + receiptsEach shows where it breaks.
  • 04
    Files deletedAutomatically after.

The certificate

The page you forward.

One page. What was verified, what was found.

SAMPLE

Pre-Board Check · Certificate

Meridian Group Ltd

FICTIONAL COMPANY · FOR ILLUSTRATION

Figures recomputed47
Claims checked to source23
Cross-file references verified9
Findings returned, with receipts4

This certificate records internal consistency of the reviewed draft as at 2 July 2026. It does not certify the correctness of underlying data.

View the certificate

The offer

£250. Pay after delivery.

First ten checks. £400 after. Not worth it? Don’t pay.

Book a pre-board check

Consistency, not correctness — every check states exactly what was verified.

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