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AI and accounting;

Is AI in accounting reliable? The 67 points a human checks.

22/7/2026

In short. Not quite. AI is reliable for repetitive and structured tasks (data entry, reconciliation, anomaly detection), but not for judgment, tax strategy, or compliance. A verified human must validate the result and be legally accountable for it. Reliability comes from this dual layer, not from the algorithm alone.

We sold you software that "does your accounting with AI." The real question isn't whether the tool is impressive (it is), but whether it's reliable enough to let it generate your financial statements and tax returns without human oversight. The honest answer: it depends on the task. This is where AI delivers, where it falls short, and where the specific details are those that an audited accountant checks but a chatbot never will.

Bankeo has no stake in this response. We don't sell AI software or accounting services. We simply connect entrepreneurs with audited accountants from our network, free of charge. This is what makes us the only truly neutral third party in this debate: we don't advocate for any particular software publisher or firm; we connect you with a human expert who can provide validation.

What does AI already do well in accounting?

Let's be clear: AI in accounting isn't magic, but it's not just hot air either. For repetitive and well-defined tasks, it's fast, available 24/7, and often more consistent than manual data entry. Specifically, it excels at:

  • capture and categorize invoices and statements from a photo or file;
  • perform bank reconciliation by matching transactions and entries;
  • detect anomalies (an unusual amount, a duplicate, a misclassified expense);
  • produce a first draft of a report or email;
  • perform a first-level search on a general rule.

In this area, rejecting AI on principle would be a mistake. An accountant who uses it correctly costs you less in data entry time and can focus on what matters. AI enhances accounting. The problem begins when we believe it replaces it.

What can't AI do in accounting?

AI processes what it has already seen. It doesn't understand your context, it has no responsibility, and it boldly invents things when it doesn't know. The following remain beyond its reach:

  • judgment in an ambiguous case (a mixed personal/business expense, an unusual transaction);
  • tax strategy , that is, optimizing legally according to your situation, not the average;
  • legal responsibility : signing a declaration and assuming professional responsibility;
  • to represent you before the tax authorities; Canada (CRA) or Revenu Québec in case of audit;
  • the relationship and support over time;
  • to catch up with her own hallucinations , because she doesn't know she made a mistake.

This is also the line drawn by professional orders. According to the Quebec CPA Order , AI can automate some administrative work, but professional judgment, the interpretation of complex situations, and the relationship of trust remain the responsibility of the professional, who remains liable for any errors, not the algorithm. CPA Ontario takes the same approach: the responsibility of the professional using AI is non-transferable . In other words, a chatbot will never sign anything on your behalf, and no one will sue it if it makes a mistake.

Where does AI go wrong? A concrete example

Take a business meal expense. The AI ​​sees "restaurant," classifies the bill as a meal expense, and applies the deduction. Except that at Canada Meal and entertainment expenses are generally 50% deductible, with exceptions depending on the context (e.g., events for all staff, meals included in a package, specific industry). An AI that applies the general rule to an exception will cause you to claim the wrong amount. Multiply this by hundreds of transactions throughout the year, and the error becomes a real risk of tax reassessment.

The trap isn't that AI makes a mistake once. It's that it makes mistakes confidently , without raising any red flags. A verified human, on the other hand, knows where to look twice . That's the crucial difference between a tool and a professional who is accountable for their work.

AI or human accountant? The real answer

This is a false dichotomy. The right combination isn't "one or the other," it's AI for speed, and humans for judgment and accountability . CPA Canada puts it well: the Code of Ethics remains the lens through which we view AI. Similarly, IFAC reiterates that the IESBA Code of Ethics fully applies to the use of AI by professionals: the tool does not exempt them from any ethical obligations. A chatbot has none of these duties. An audited accountant does.

The relevant question, therefore, is not "Is AI reliable?" but "Who validates the AI's output and who is accountable for it?" Without an answer to this, the claimed reliability of a software program is worth very little.

The 67 points that a human checks (and not a chatbot)

At Bankeo, this layer of human validation has a name: the Bankeo Index , our grid of 67 verification criteria, aligned with the spirit of professional regulatory guidelines (judgment, accountability, ethics). Here are ten of these points, to illustrate what a human verifies:

  1. Does the deduction applied correspond to your situation, not to the average rule?
  2. Is the deductibility rate (50% for meals, pro rata vehicle usage) correct?
  3. Is the distinction between personal and professional expenses valid?
  4. Is the structure (self-employed, incorporated) still optimal this year?
  5. Are the provisional payments correctly calculated to avoid interest?
  6. Is VAT being applied, claimed and remitted correctly?
  7. Is the payroll processing and withholding tax collection compliant?
  8. Are the CRA and Revenu Québec deadlines covered, without any oversights?
  9. Was an unusual transaction analyzed rather than categorized by default?
  10. In the event of an audit, can someone represent you and defend the figures?

A chatbot can give you a plausible answer for each one. None of them are accountable to the ARC for this answer. The 67 comprehensive criteria are there for that purpose: see the Bankeo Index .

How much does an AI error cost on your taxes?

“Free with AI” hides a cost. An error on a tax return means interest, penalties, time wasted correcting it, and sometimes an audit. Meanwhile, the true cost of an accountant is well-known: according to the Bankeo Barometer , the median fee is around $2,000 per year , ranging from $500 to $6,000 depending on the sector. This isn't an expense for AI itself; it's the layer that makes AI reliable: someone validates and takes responsibility.

Bankeo's role: to connect with the human who validates

We don't take sides with any AI provider or firm. Our job is to understand your situation and connect you, free of charge , with an audited accountant from our network (1,500+ accountants, 15,000+ requests received since 2023, 4.7/5 based on 180+ Google reviews). Entrepreneurs never pay Bankeo. And we stay by your side: if the match isn't right, even in six months, we'll find you another one, for as long as it takes.

Already using an AI tool? Great, keep it for the speed. Just add the missing layer: a human to validate and answer for it. Find your accountant, for free .

What AI does, what a human does (verified)

  • AI: Applies the average rule based on what it has already seen. A verified human: Adapts the rule to your real-world context.
  • AI: Fast and available 24/7 for repetitive tasks. A verified human: Takes the time to assess ambiguous cases.
  • AI: Signs nothing, assumes no responsibility. A verified human: Signs and is accountable for their work before the Order.
  • AI: Not available for verification. A verified human: Represents you before the CRA and Revenu Québec.
  • AI: Confidently invents when it doesn't know. A verified human: Identifies the error and knows where to double-check.
  • AI: Optimizes based on averages, without its own strategy. A verified human: Optimizes legally according to your actual situation.
  • AI: No year-to-year tracking. A verified human: Knows your file and adjusts over time.
  • AI: Advertised as "free," but with hidden costs in case of errors. A verified human: Cost known in advance (Barometer: median ~$2,000/year).

Frequently asked questions

Can AI completely replace my accountant?

No. AI replaces tasks (data entry, reconciliation, categorization), not the accountant. According to the Quebec CPA Order, professional judgment and the relationship of trust remain the responsibility of the professional, who is accountable for errors, not the algorithm. The right combination is AI for speed and a verified human for validation.

Is it risky to file my taxes using only AI?

Yes, if no one validates it. The AI ​​applies the average rule and can make a mistake on an exception (deduction rate, mixed expense, advance payments) without raising any red flags. An error results in interest, penalties, and sometimes an adjustment. A verified human checks and accepts the result.

Specifically, what does a human check that AI does not check?

That the deduction reflects your actual situation, that the company structure remains optimal, that VAT and payroll are compliant, that nothing is missed on deadlines, and that someone can represent you in the event of an audit. Bankeo has created a grid of 67 criteria: the Bankeo Index.

If I already use AI software, do I still need an accountant?

Keep your tool for speed; it does repetitive tasks very well. Add the missing layer: a human who validates the result and is legally accountable for it. It's this dual layer that makes the whole system reliable, not AI alone.

How much does this human validation cost?

The Bankeo matching service is free for the entrepreneur; you never pay Bankeo. For the accountant themselves, the Bankeo Barometer places the median fee around $2,000 per year, ranging from $500 to $6,000 depending on the sector. This is a cost known in advance, unlike the hidden cost of an undetected error.

Sources

Note

General information provided for guidance purposes only, reflecting the current 2026 tax regulations. It does not replace the advice of an accountant or chartered accountant: always consult a professional for your specific situation.

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