Pannifer

Find the weak points before your client does.

We build AI reviewers that read your reports, proposals, and analyses the way your toughest reader will. Each one checks every source, every figure, and every claim, then argues the other side. Your team fixes what it finds before anything leaves the firm.

Book a 30-minute call See prices

AI makes drafts faster. It also makes errors harder to see.

An invented citation reads exactly like a real one. A figure copied from the wrong year looks just as confident as the right one. When a draft is written in an hour instead of a week, the review that used to happen along the way does not happen at all.

Since 2025, several of the largest professional firms have withdrawn published reports, or returned part of a fee, after outside readers found citations and claims that did not exist. These firms had AI policies. In the cases reported, the errors were found by someone outside the firm.

A public database of court decisions involving AI-invented material listed more than 2,200 cases in November 2026.

Damien Charlotin, AI Hallucination Cases database. Firm incidents: CFO Dive, The Next Web.

In a survey of more than 2,000 professionals, accuracy was the most-cited barrier to investing in AI, named by half of respondents.

Thomson Reuters, Future of Professionals (2025).

What the reviewer does

Four passes on every document, each one written down so your reviewer can see exactly what was checked.

  1. Trace every source

    Every citation, quotation, and statement about a named organization is checked against its source. Anything that cannot be found is flagged, not assumed.

    Nothing unverified leaves without a person's decision.

  2. Reconcile every figure

    Totals are re-added, figures are compared across tables and text, and numbers are checked against the inputs they came from.

    Your preparer resolves every difference.

  3. Argue the other side

    The reviewer reads as a specific skeptic: the client's most demanding reader, an outside examiner, the party across the table, or your own most senior partner. It writes the questions that reader would ask.

    Your team decides which challenges need an answer in the document.

  4. Hold it to your standard

    The document is checked against your firm's own rules for scope, wording, caveats, and format, written down with your experts when the reviewer is built.

    A named reviewer signs off, and the review log is kept.

What to expect

Custom every time
No two reviewers are alike. Each is built for your firm, and for a specific service, department, or project lead: their checklists, their standards, and the comments they make on drafts.
Proven on past work
Before release, every reviewer is run on documents you have already sent, including ones with known errors, to show what it catches and what it misses.
A record of the review
Each run produces a findings log: what was flagged, how serious it is, and who resolved it and how.
Where it runs
Inside your firm's own Claude or ChatGPT account, where your staff already work. No new platform to buy.
Your data
We work inside your firm's own AI account, added as a user that your administrators control. Your drafts and every reviewer we build stay in your account and belong to your firm.
What it is not
It does not replace the professional judgment, peer review, or quality standards your firm or profession requires. It gives your human reviewer a harder, documented first pass.

Services and prices

See what a reviewer would have caught before you commit to building one.

Shadow Review

A reviewer run on documents your firm has already sent.

  • Three past documents of one type, chosen by you
  • A findings log for each: sources, figures, challenges, and departures from your standard
  • A meeting to walk through what was found and what was missed
  • A fixed quote for a reviewer built to your standard

From $3,500Fixed fee. 1 to 2 weeks. Credited in full toward a build that starts within 60 days.

Reviewer Build

A reviewer for one type of document, built to the standard of the people who sign it.

  • Your review rules written down with the partners, department heads, or project leads who own the work
  • The skeptical readers that matter for this document, each defined with your team
  • Acceptance tests with planted errors, so you know what it catches
  • A named owner at your firm, and training for the staff who will use it

From $9,500 per document typeFixed fee. 3 to 5 weeks.

Review Program

Reviewers for the documents that carry the most risk, with one sign-off process across the firm.

  • Reviewers for several document types, such as reports, proposals, and client letters
  • One review log and sign-off step used firm-wide
  • A short written policy on when a review is required and who signs off
  • A quarterly summary of what the reviewers found, to show where drafting needs attention

Quoted after a short callFixed fee. About 2 to 3 months. Can be folded into a Fractional AI Lead plan.

Calibration Plan

Reviewers that keep up with your work and your standards.

  • New rules added when your senior people correct something the reviewer missed
  • Re-testing after every change, against your library of past documents
  • Updates when the underlying AI model changes

Quoted after a short callMonthly. Twelve-month term.

Which document would hurt most if it went out wrong?

Start there. A Shadow Review on three past examples shows what a reviewer would have caught, before you build anything.

Book a 30-minute call Email info@pannifer.com