Products · Operate · TaxAI

Your new colleague.

TaxAI is an AI agent that works like a trained member of staff. It reads the documents, posts the entries, prepares the close and keeps everything it has ever been given in one memory — for tax firms and companies. It prepares drafts; the release stays with you.

Available · limited intake 2026
Tax firmsCompaniesDATEV-readyText and voice
01 — What it does

From the document pile to the closing draft.

Six capabilities, one guided workflow per client. Everything a trained professional prepares before the partner reviews the file — under German accounting rules, ready for DATEV.

01 · Intake

Reads the documents.

Invoices, receipts, bank and card statements, by drag and drop. Every item is captured and numbered; e-invoices (XRechnung, ZUGFeRD) are read exactly.

02 · Posting

Posts the entries.

Reasoned proposals under SKR03 or SKR04, tax key included. Your corrections are kept and applied to every matching document from then on.

03 · VAT

Calculates the VAT return.

The values for the periodic VAT return, by official field, ready to enter in the filing portal — straight after posting, within the current period.

04 · Close

Prepares the close.

Trial balance, profit-and-loss and balance-sheet drafts as real Excel files, a BWA for any period, DATEV posting batches — every figure traceable to its document.

05 · Master data

Keeps the file.

Register extracts, contracts and prior balance sheets are read once. Master data, history and every change appear on each report from then on.

06 · Tax office

Drafts the reply.

Upload the letter. TaxAI explains what is asked, names the deadline and drafts the reply — evidenced from the client’s own file.

02 — How it works

Inducted once. Forgets nothing.

You induct it like a new employee — once. From then on it knows your accounts, your rules and your clients, and it gets better with every week it works for you.

Memory

It remembers everything you give it.

Correct a posting once and the rule is kept. Then ask what you could never ask a system: Look at the 2022 balance sheet — how much was receivable from Hans Müller? It answers with the figure, the invoice and the date it was settled.

  • Firm rules learned permanently
  • One memory across all clients
  • Four libraries per client, versioned
  • Every figure traceable to its document
Operation

Operated like a conversation.

Instructions by text or voice, documents by drag and drop. One surface instead of twelve screens, and no manual to learn. Large jobs run in the background — close the window and come back to the result.

  • Typed or spoken
  • One surface, one conversation
  • Background processing
  • Also as an app on desktop and mobile
Control

You check and release.

TaxAI prepares drafts for professional review. You check and release; the system files nothing on its own. Every step is on the audit trail, and each client works in a separate area of its own.

  • Draft, review, release
  • Release stays with you
  • Complete audit trail, down to the document
  • Each client in its own separate area
Engineered by SQARES — Zug · Switzerland

We build the colleague. The memory is our work.

The memory, the posting logic and the induction into your firm are SQARES engineering. The raw reasoning comes from the most capable models on the market. A model alone is a brain without a memory. Your colleague has one.

03 — The licence

One position. One licence.

A trained tax professional costs €55,000–65,000 a year all-in — if one can be found. Your digital colleague fills a personal, single-seat position. Intake is limited.

€15,000
Position S-01 · 1 year
Full capability, shortest commitment. Per position and year, excl. VAT.
€37,500
Position S-03 · 3 years
€12,500 a year. The inducted colleague stays — with the firm memory built up over the years.
€59,000
Position S-05 · 5 years
€11,800 a year. Maximum planning certainty at the best annual rate.

Each position is a personal licence for one named user. All prices exclude statutory VAT. Use of computing power is billed separately, by actual consumption. Request a position at taxai.cloud; teams of 25 positions or more receive an individual proposal.

What the position includes

  • One named user — one desktop and one mobile device
  • Unlimited clients within the licence, each with the six work areas
  • Document reading and posting under SKR03 / SKR04, with reasoned proposals
  • E-invoices (XRechnung, ZUGFeRD) read exactly
  • Firm memory — your posting rules learned permanently
  • Four libraries per client — documents, correspondence, master data, results — versioned
  • Real work files — Excel lists, trial balance, P&L and balance-sheet drafts, BWA for any period
  • DATEV export — posting batches per financial year
  • Text and voice operation, drag and drop, background processing
  • Full reasoning capacity, up to the strongest level available
  • Every update during the term
Companies and the self-employed

Solo and Business.

For companies rather than tax firms: Solo from €1,850 a year, Business from €4,700 a year — bought online, started the same day.

Licences for companies →
Probation, not trial

Two weeks of real work.

No set-up, no training, starts today. Afterwards, the only question that counts: do you want to work without it again?

Fill the position →

TaxAI prepares drafts for professional review. Its results replace neither tax advice nor the final review by a person authorised to give it.

Next step

Fill the position.

A decision about a colleague who starts tomorrow. Hiring and the first two weeks happen at taxai.cloud.