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Nace for professional firms

Put a senior accountant on every client.

An AI Senior Accountant that performs bookkeeping, controls and reports end to end, on every entry instead of a sample. Small models the firm owns, inside the firm's tenant.

Arrange a briefingMeet the AI Senior Accountant

Partners sign. Nace performs the procedures and shows its evidence.

An engagement team at a boardroom table, working through papers and a laptop while a colleague talks them through a schedule
One engagement's populationIllustrative

Does this entry need a reviewer?

126
Cleared, with the source attached
34
Routed to a reviewer
0Probability the entry needs a reviewer: 0.501

Every entry gets a probability. You set the line: what falls under it clears with its source attached, and the rest goes to a reviewer. Each square is one entry in a 160-entry population, drawn for the example.

100%
Of the population tested, instead of a sample
1 day
From a working session to the first loop running
#1
On the Decision Index, across 38 public benchmarks
0
Client files kept after the engagement, or used to train anyone else's model

The principle

Test the population, not a sample of it.

Sampling exists because nobody has the hours to look at everything. Nace puts one question to every entry and returns a probability, so your people read only what needs them.

An office corridor past a glass meeting room with a landscape painting on its wall, people blurred walking and a few seated on a sofa

  • Sampling by hand

    The hours left decide the sample

    What gets tested
    A sample, sized to the hours left
    What comes back
    A tickmark and a note
    What a person reviews
    Everything in the sample
    Where client files go
    Your file share

  • General-purpose LLM

    An opinion to check

    What gets tested
    Whatever fits in the prompt
    What comes back
    A paragraph to read and interpret
    What a person reviews
    Every answer, because any of them could be wrong
    Where client files go
    The vendor's service, on the vendor's terms

  • Nace

    A probability on every entry

    What gets tested
    Every entry in scope
    What comes back
    A probability for each option you supplied
    What a person reviews
    Only what falls past your threshold
    Where client files go
    Your perimeter, up to air-gapped

The AI Senior Accountant

Bookkeeping, control and reports, performed end to end.

Drex deciding and Nace Document Intelligence reading, wired into the work your staff already do, on small models that belong to the firm.

The AI Senior Accountant

Performs bookkeeping, control and reports, end to end.

A painting of an accountant's desk by a tall window in soft daylight: stacked working papers, a calculator, a glass of water and a mug, with flowers and trees beyond the glass
Example call to Drexdrex-latest
{
  "model": "drex-latest",
  "questions": {
    "account": {
      "criteria": {
        "marketing": "Marketing",
        "office": "Office supplies",
        "software": "Software subscriptions"
      },
      "instructions": "Which account does this bank line belong to?",
      "type": "choice"
    }
  },
  "state": "Bank line, 2 Oct: CARD 4417 DESIGNTOOLS SAAS 45.00 USD. Same vendor charged monthly since March, last coded to Software subscriptions."
}
Probability the line is Software subscriptions0.97

Above the threshold. Coded and posted with the bank line as evidence.

  1. Reads

    • Bank feeds
    • Invoices and receipts
    • The chart of accounts

    Performs: Bookkeeping

    Hands back

    • Transactions coded and posted
    • Uncertain lines queued for a person

  2. Reads

    • Entries as they post
    • The client's control set

    Performs: Controls

    Hands back

    • Controls run on every entry
    • Exceptions documented with evidence

  3. Reads

    • The closed books
    • Prior-period reports

    Performs: Reports

    Hands back

    • Reconciliations
    • Month-end reports drafted for sign-off

On your terms

100% customizable to your methodology.

Your materiality, thresholds, request list and workpaper format, as rules your quality team can read.

  • Written in plain language, approved by your engagement partners
  • Set per engagement: materiality, thresholds and the request list
  • Changes take effect without rebuilding anything
  • Every rule traced to the calls it produced
A painted study lined with green bookshelves, a vase of flowers on one shelf and a desk below covered in open ledgers, loose papers and a typewriter

Review policy

Example, FY25 audits, approved by the engagement partner

  1. §1.2

    Entries scoring above 0.50 for review go to a reviewer with the entry and its source attached.

    Engagement manager
  2. §2.1

    Any entry above performance materiality is reviewed by a person, whatever its score.

    Partner
  3. §3.3

    Client files that match no request-list line go to the senior, never to the archive.

    Senior
  4. §4.1

    A figure clears only with its page, cell or span cited. No source, no tickmark.

    Quality
  5. §5.0

    Risk ratings are proposed by Nace and set only by the engagement partner.

    Partner

How we work with you

We don't replace the engagement team. We staff alongside it.

Your engagement software, file share and channels stay where they are. Nace works one engagement beside your team first.

  1. Phase 1

    One engagement, two teams

    We build the first loop on a closed engagement in one working session. It runs within 24 hours, and you compare its findings with the file.

    Your team
    100%
    Nace
    100%

  2. Phase 2

    Nace performs, your seniors review

    Repeating procedures move to Nace. Your people review what falls past the threshold, evidence attached, and sign.

    Your team
    45%
    Nace
    100%

  3. Phase 3

    Your team leads, Nace performs

    Nace carries the population work across the season. Your team keeps judgment, the client and the signature, and every review tunes Drex for your firm.

    Your team
    10%
    Nace
    100%

  • No new system. Your engagement software, file share and channels remain the record.

  • No leap of faith. Results are proven on a closed engagement of yours first.

  • No loss of the signature. Partners sign. Nace never issues a report.

Security and deployment

Client files stay inside your perimeter.

Pick the boundary your risk and independence teams sign off on. The models and the API stay the same.

  • SOC 2 Type II. Type II audited, with the report on the trust center.

  • No shared training. Client documents never train models shared with anyone else.

  • Your models, your weights. Tuned weights, adapters and eval sets stay with the firm, inside its tenant.

  • One API at every boundary. The same request returns the same shape at every boundary.

Visit the trust center
A painting of a long green hillside under a hazy sky, small figures playing golf far up the slope
ManagedIn our cloud
Our GPUs, behind our API, with strict tenant isolation. Live in days.
DedicatedSingle tenant, private links
Single-tenant compute in our cloud, over private links.
Your cloudYour Azure or AWS account
Inside your Azure or AWS account, with your keys, logs and IAM.
Air-gappedNo network at all
Your datacenter and hardware, with no egress and no telemetry.

Questions

Questions firms ask first.

Contact us

Let's talk about your season.

Leave your details and we'll arrange a private conversation. Bring one engagement in mind.

  1. A short conversation

    We learn which engagements eat the season and where.

  2. A tailored view

    Your kind of engagement, with a line through the population.

  3. A side-by-side proof

    Nace works one closed engagement beside your team, inside your perimeter.

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