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AI in accounting4 min readPublished February 2024Updated September 2026

Will AI replace accountants? What we see in practice

Narek Abgaryan, CFA, FRMCo-Founder & CEO, Hundred MS
Illustration of a desk calculator wearing reading glasses next to an open ledger with a fountain pen
The short answer

AI is replacing accounting tasks, not accountants. In our daily work it already does most of the matching, sorting, importing and first drafts. It does not take responsibility: it cannot decide how a contract should be recognised, notice that a supplier looks wrong, or sign a set of accounts. The accountants at risk are the ones whose whole job was the repetitive part.

Key takeaways
  • AI is taking over tasks: matching, coding, importing, first drafts.
  • It fails silently, so the controls around it matter more than the tool.
  • Responsibility for the numbers stays with a named person.

What AI already does in our work

We use AI every working day, on real client books, so this is observation and not prediction.

  • Matching bank and card lines to invoices and bills.
  • Reading bills and receipts and proposing the coding.
  • Importing and reshaping data between systems.
  • Drafting recurring journals and reconciliations for a person to check.
  • Flagging balances and transactions that look unusual.
  • Writing the first draft of the monthly commentary.

This used to be most of the hours in bookkeeping. It is now a small share of them. That part of the question is already answered.

Where it fails, and how we know

One of our own AI-run bank imports once dropped seven rows from a file without any error message. The bank balance was understated by ~$93K. The reconciliation would not tie against an independent bank list, and our process does not let anyone, person or AI, move on while a check refuses to tie. So the work stopped until the seven rows were found, and nothing went out to the client on the wrong numbers. We wrote the whole thing up, because it shows the point better than any argument.

AI does not know what it does not know. It will produce a confident, tidy, wrong answer, and it will not feel uneasy about it. An accountant who has seen a few hundred month-ends does feel uneasy, and goes to look.

AI is strong atPeople are still needed for
Volume: thousands of lines in minutesJudgment: asset or expense, earned or deferred
Consistency: the same rule every timeContext: knowing this customer always disputes
Pattern spottingDeciding whether the pattern matters
First draftsReview, sign-off and accountability
Working at 2 a.m.Talking to your auditor, bank or investor

What changes for accountants

The job moves up. Less typing, more checking, explaining and advising. The valuable accountant now is the one who can design a process where AI does the repetitive work safely, with controls that catch it when it is wrong, and who can then tell the owner what the numbers mean.

That takes experience. Someone who never closed books by hand does not know what a wrong number looks like. This is why our line is: AI is nothing without experience.

What it means if you run a company

  • Expect faster closes and fewer hours on routine work. If your provider or team uses AI well, you should feel it.
  • Ask who signs. Every number should have a named person behind it.
  • Ask what the controls are. A full comparison after every import, reconciliations to outside evidence, a second reviewer. Speed without checks is just faster mistakes.
  • Keep your data yours. Know which tools see it and on what terms.
  • Do not buy "fully automated" accounting. Nobody can honestly promise it.

Will it be different in five years?

The tools will get better, and more tasks will move over. We do not claim to know how far that goes. Responsibility is the part we expect to stay with people: someone has to stand behind the numbers in front of an owner, a bank or a tax authority.

Where this goes wrong

The problemWhat it costs youThe fix
"Fully automated" accounting is boughtSilent errors, and no one to callAsk who signs the numbers
Review is cut to save moneyWrong numbers, delivered fasterKeep reconciliations and a second reviewer
The team never closed books by handNobody recognises a wrong number when they see onePut experienced accountants over the AI

First published 2024. Rewritten and checked in September 2026. If something here is out of date, tell us and we will fix it.

Want a second pair of eyes on this?

Bring the question to a free 30-minute call. You talk to the founder, and we tell you honestly whether we can help.

Hundred MS elevated our month-end close game by implementing AI into all our financial operations, super seamlessly. I was skeptical in the beginning. Now we have a faster close, cleaner books and schedules. Super happy about that.
Tigran MehrabianTigran MehrabianCFO, AllGuard

Will AI replace accountants?: common questions.

1Will AI replace accountants completely?

Not from what we see in practice. AI has taken over much of the repetitive work, such as matching, coding and importing. Judgment, review, advice and responsibility for the numbers remain with people.

2Which accounting tasks can AI do today?

Bank and card matching, reading and coding bills, data imports, draft journals and reconciliations, anomaly flags and first drafts of reports. All of it still needs a person to check exceptions and sign the result.

3Is AI accounting safe?

It is as safe as the controls around it. Every import needs comparing with its source, every balance needs reconciling to outside evidence, and a named accountant should review and sign. Used that way it reduces errors. Used without checks it produces wrong numbers faster.

4Should I still hire a bookkeeper or accountant?

Yes, but expect them to work with AI. You should get a faster close and more explanation for the same or lower cost, with a named person accountable for every number.

Bring us one number you don’t trust.

A 30-minute discovery call. No slides, no pitch. We look at one real problem in your books and tell you honestly whether we can fix it, and what it would cost.

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  3. 3
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Narek Abgaryan
You’ll talk to Narek AbgaryanCo-Founder & CEO · CFA, FRM

If we don’t think we can help, we say so on the call and point you somewhere better. We only take on work we can tie to the penny.

Not ready for a call? Email me the number instead.

narek.abgaryan@hundredms.com 727 625 4373 Hundred MS LLC · 7901 4th Street North, Ste 300, St. Petersburg, FL 33702 · we reply within one business day.
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