AI Mind Engine · For accounting firms

The accounting coworker that certifies its own work—and never lets client data leave your firm

It reconciles, ties out, and preps the close, then flags only what it can't certify—so your team reviews the exceptions, not everything. And it runs on confidential compute: no third-party AI, no training on your clients' data. Start from a spreadsheet.

Why firms can't just point AI at the books

Review is the bottleneck, not the drafting

AI tools will draft the whole close—but you still review 100% of it, because nothing tells you which numbers to trust. The labor you wanted to save is now spent checking a machine.

Your best AI is off-limits for client work

Uploading a client’s ledgers, tax forms, or P&Ls to cloud AI breaks confidentiality and SOC2—and consumer models train on what you send. So the most sensitive, highest-value work stays manual.

Generic bots can’t reconcile

Categorization automation misses the judgment calls—gross vs. net, duplicate refunds, deferred revenue—and can’t prove where a number came from. Tie-outs and the close need work that arrives already checked.

How the coworker works

01

It does the reconciliation

Give it the bank statement and the ledger. The coworker composes exact, deterministic tools—not free-form guessing—to reconcile on a shared key, surface only-in-bank / only-in-ledger exceptions and amount mismatches, tie to the bank, and prep the month-end close.

02

It certifies each number and flags what it can’t

Every figure traces to the exact tool that produced it, and a per-step trust signal reads the model’s own state to catch looks-right-but-wrong work. Your team reviews the exceptions it flags—not every line.

03

It runs where your data lives

No third-party LLM API, nothing leaves your firm, nothing trains on your clients’ data. Verified numbers roll up to a director view—the only figures in the building checked before they’re signed off.

What verification & confidentiality buy you

0.21 → 1.00

Reconciliation accuracy, once it uses exact tools

Flags, not guesses

It escalates uncertain judgment calls instead of shipping them

100%

Every number traceable to the tool that produced it

0

Client records sent to any third-party AI

A chatbot answers. A coworker does the reconciliation, checks it, shows you exactly how it got there—and keeps every client record inside your firm.

Built for accounting firms

Reconciliation & tie-outs

Live

Bank-to-ledger matching on a shared key, only-in-bank / only-in-ledger exceptions and amount mismatches surfaced, tied to the bank—verified line by line.

Month-end close prep

Live

Balances, burn, and the recurring close schedule—drafted with every number traceable to its source, flagged where a judgment call is uncertain.

Audit & tax support

Coming soon

Workpaper substantiation and return-prep support—the same two guarantees on your most sensitive, highest-liability engagements.

Runs inside your firm

Confidential

Confidential compute, single-tenant. No third-party AI, no training on client data. Start from a spreadsheet or export—no integration, no migration.

Two guarantees, one coworker

What makes it safe to put in front of a client's books: it certifies its own work, and it keeps that work inside your firm.

It certifies its own work

Every number comes from an exact, deterministic tool, not free-form reasoning—which took reconciliation accuracy from 0.21 to 1.00 in validation, each figure tracing to the tool that produced it. On top, a per-step trust signal reads the model's own internal state to catch looks-right-but-wrong work and escalate it to you rather than shipping it—a gate we hold to a live held-out canary and keep hardening before we rely on it.

Client data never leaves your firm

The coworker runs on confidential, single-tenant compute on an open model we control—no OpenAI or Anthropic API, no third party in the loop, and nothing trains on your clients' data. The ledgers, statements, and returns that cloud AI tools can't touch under CPA confidentiality and SOC2 are exactly the work it's built to do, without any of it leaving your boundary.

Read the Research →

Arm your firm with a coworker you can trust

Tell us the reconciliation you'd hand off first—we'll show you it verified, on your data, inside your environment.