Best AI Note Taker for Accountants: Which Fits a Small Practice?

The best AI note taker for a small accounting practice is the one whose retention and consent controls you can enforce, because prices are close: Fireflies Pro $10 a seat a month, Fathom Team $15 (two-user minimum) and Otter Pro $8.33, all billed annually. Four seats cost $33 to $60 a month. None lists a native link to practice software.

Price is the least important line in the comparison. Accountants record conversations about money, family arrangements and sometimes health or divorce, so the questions that decide the purchase are how long the transcript stays, who can see it, whether it reaches the client file, and whether the client agreed. Most "best AI note taker" lists skip all four, and any one of them can rule a tool out on its own.

Follow me on Instagram@sagnikteaches

Seat prices side by side, as of November 2026

These are published list prices in dollars. Vendors change plans often, so confirm them on each pricing page before you commit.

Connect on LinkedInSagnik Bhattacharya

Fathom also has a free plan with unlimited recordings and transcripts, and Fireflies and Otter have free tiers with tight limits. Two details matter for accountants. Otter Pro caps a conversation at 90 minutes, which a long year-end planning meeting can exceed, so Business at 4 hours is the safer plan for client work. And Fireflies Pro's 8,000 storage minutes per seat sounds large until you do the sum below.

Subscribe on YouTube@sagnikteaches

Six-person practice, four on calls: seats, storage and minutes

An illustration with made-up numbers. A six-person practice has two partners and two managers who hold client meetings; the other two staff work on files and rarely join calls. Each of the four holds about 12 recorded meetings a month, averaging 45 minutes.

• Meeting volume: 4 people x 12 meetings x 45 minutes = 2,160 recorded minutes a month, or 36 hours.
• Cost of four seats on annual billing: Fireflies Pro 4 x $10 = $40 a month; Otter Pro 4 x $8.33 = about $33; Fathom Team 4 x $15 = $60. On monthly billing the same four seats cost $72, $68 and $76.
• Storage check on Fireflies Pro: each person records 12 x 45 = 540 minutes a month, so an 8,000-minute allowance fills in about 15 months. That is why retention settings matter: delete raw recordings on a schedule and the storage never becomes the issue.
• Otter Pro check: 540 minutes a month per person sits inside the 1,200 limit, but any meeting over 90 minutes breaks the plan's per-conversation cap.
• Time saved: if writing up a meeting by hand takes 15 minutes and a checked AI summary takes 5, that is 10 minutes saved on 48 meetings, so 8 hours a month. At an internal cost of $50 an hour that is $400 against a bill of $33 to $76.

So the sums favour buying one of the three almost regardless of which. What separates them is the next three sections, because a $400 saving is easy to wipe out with one client complaint about an unannounced recording.

Retention: what to set and where the tools differ

Retention is how long audio, transcript and summary stay in the vendor's system after the meeting. Three choices exist for each, and a sensible default for a practice is shown in the table.

Here is where I would be careful. Fireflies' pricing page puts "custom data retention" and a "transcript + summary only" mode on its Enterprise plan, listed at $39 a seat a month on annual billing only, so four seats with those controls cost about $156 a month against $40 on Pro. Check which tier gives you automatic deletion on your account before assuming Pro does. Fathom likewise lists "custom data retention programs" on its Enterprise tier. Otter's plan comparison lists custom data retention and audio removal from conversations without making clear which plans include them, so ask in writing which tier you need. On the plans a small practice will buy, assume you may have to delete manually, and put a recurring 15-minute task in the diary for it.

A second route avoids the problem. Several tools let you record without storing the audio, or keep only a summary. Fireflies lists a Chrome-extension capture that avoids the meeting bot, and Fathom has a bot-free capture mode in beta on Mac. These change what clients see on the call, not what is stored, so look for a "do not keep the recording" setting separately.

Where the data lives after you leave

Ask every vendor what happens to transcripts when you cancel and how fast they are deleted. Also note that deleting a transcript from the tool does not delete copies that went elsewhere: a summary posted to Slack, an action list synced to a task app, or an email forwarded to a client. Draw the path on paper once and you will see where the copies sit.

Integrations: what connects, and what does not

The tools list plenty of connections to video calls (Zoom, Google Meet, Teams) and to sales or team apps such as Slack, Notion and Asana. What I could not find, for any of the three, is a documented native connection to accounting practice-management platforms. A search of Karbon's and Canopy's material turned up no listings for these note takers. Treat any claim otherwise as something to demonstrate in a trial.

That leaves three practical routes:

1. Manual filing. After each meeting a person reads the summary, edits it, and pastes it into the client record. Slowest, safest, and no extra cost.
2. A connector. A workflow tool such as Zapier can watch for a finished summary and create a note or task in a platform that exposes a connection. Check that your practice software does, and that the data takes only the summary, never the transcript.
3. The platform's own notetaker. Canopy's pricing page lists an AI Meeting Notetaker, in beta, that syncs client conversations to Canopy's CRM within a monthly allowance of hours per user, and Karbon lists Meeting Intelligence (recording, transcripts, summaries and action items filed against the right client) as coming soon. If your platform includes one, it may beat a standalone tool on filing, so check its current feature page and plan before buying a separate tool.

For turning meeting outcomes into assigned tasks regardless of tool, turning meeting notes into tasks automatically covers the mechanics.

Client consent: the wording, and when to say it

Tell clients before the recording starts. A bot joining a call as an extra participant is visible, but a client may not know what it does with their data. Put it in three places: the engagement letter, the meeting invitation, and a spoken sentence at the start of the call.

Illustrative wording for the start of a call:

Before we start: I use an AI note taker so I can focus on you rather
than typing. It records and transcribes this call. I review the summary,
keep it on your file, and delete the recording and transcript after
[30] days. Are you happy for me to record? If you would rather I didn't,
that's completely fine and I'll take notes by hand.

And for the engagement letter, a short clause naming the tool category, the purpose, the retention period and the right to opt out. Wording on consent is a professional-conduct matter: confirm it with your professional body's guidance or an adviser. If the client says no, switch the tool off and mean it. For the wider safety questions, are AI note takers safe for client calls goes deeper.

Calls where the bot should not join at all

Some meetings are poor candidates: a client in distress, a dispute with a partner, a conversation about a regulator's enquiry, or a call with a third-party adviser who has not agreed. Make a short list in the policy and the team will not have to decide under pressure.

Reading each tool against what a practice needs

Feature lists blur together, so here is each tool in terms of the choices a small practice actually faces.

Fireflies: wide connections, retention controls on higher tiers

Fireflies transcribes in more than 100 languages on every plan, joins Zoom, Google Meet and Teams, and lets you upload audio files, which matters for a partner who records a phone meeting. Pro adds video recording, downloadable transcripts, an action-item manager and unlimited integrations. Business adds team analytics for admins, user groups and unlimited storage. The two things to test are its group permissions, which decide which colleagues can open a given partner's transcripts, and whether automatic deletion is available on the plan you are buying, since its pricing page lists custom data retention and audit logs against Enterprise. If you serve clients with strict requirements on where records sit, that tier gap can decide it.

Fathom: generous free plan, retention as an Enterprise item

Fathom's free plan gives unlimited recordings and transcripts, which makes it the cheapest honest trial. The paid Team plan adds shared playlists, comments, folders and keyword alerts, with a two-user minimum, so a sole practitioner pays for two seats or uses the individual Premium plan at $16 on annual billing. Fathom's pricing page lists CRM field sync from the Business plan upwards, which suits a practice selling services but is of less use when your system of record is practice-management software that Fathom does not list. Custom data retention programmes appear on the Enterprise tier. For a small practice the realistic setting is manual deletion on a schedule.

Otter: cheapest per seat, with limits you will hit on long meetings

Otter Pro is the lowest list price of the three on annual billing, and it joins Zoom, Teams and Google Meet to write and share notes. Its custom vocabulary feature lets you teach it names and jargon, which helps with terms an accountant says all day, such as client company names or product names; the allowance is larger on higher plans. The limits that bite are Pro's 1,200 minutes per user a month and 90 minutes per conversation, with Business raising the latter to four hours. Pro also allows two concurrent meetings per user, which matters little for one person but a lot if a login is shared, and a shared login is a bad idea for confidentiality anyway.

A quick sum on what a wrong choice costs

Suppose the practice buys Otter Pro for four people because it is cheapest, saving about $27 a month on annual billing against Fathom Team ($60 against $33). In March, three planning meetings run to two hours. Each is cut at 90 minutes, so the last half hour of three meetings, where the decisions usually sit, is never transcribed. Retyping 30 minutes of decisions from memory costs perhaps 20 minutes each, an hour in all, which is $50 of time at the same internal rate and roughly two months of the saving gone in one afternoon. The point is not that Otter is wrong for you. It is that price differences this small are easily cancelled by one plan limit, so read the limits before you read the price.

A retention policy you can paste into the handbook

Many practices have a document retention policy that never mentions meeting recordings. Here is a filled-in paragraph to adapt, clearly an illustration to be checked against your professional body's rules and your own record-keeping obligations:

AI meeting notes. Client calls may be recorded by the approved note
taker only with the client's agreement, given at the start of the call
and confirmed in the engagement letter. The reviewing member of staff
checks the summary against the transcript within two working days,
files the reviewed summary on the client record, and deletes the
recording and transcript within 30 days of the meeting. Personal
accounts and unapproved tools must not be used. The practice manager
checks deletions monthly.

Notice the three roles: a reviewer, a deleter and a checker. A policy that names no person tends to be followed for a month. Put the monthly check in the practice manager's diary as a recurring task, and record the result in one line, such as "March: 14 transcripts deleted, 0 outstanding".

The summary that went to the wrong person

An illustration of how this fails in an ordinary week. A manager finishes a call with a client and a family member who is not the account holder, and clicks the tool's share button, which emails the summary to every attendee. The summary includes the account holder's cash position. The family member had been invited to talk about a loan, not to receive the accounts. Nobody meant harm, but the practice now has a confidentiality incident to log and an awkward call to make.

Two settings prevent it: turn off automatic sharing of summaries to all attendees, and make the person who reviews the summary the only person who sends it. The first takes a minute in the tool's settings, so do it during the trial and write it into the policy above.

Six questions to email each vendor

Email the sales or support address and keep the replies on file. A vendor that answers vaguely is telling you something.

• Is meeting content used to train your models on this plan, and where is that stated?
• Can an admin set automatic deletion for recordings and transcripts, and on which plan?
• When a transcript is deleted, how quickly is it removed from your systems and backups?
• Can I turn off automatic sharing and automatic joining of meetings, for the whole workspace?
• Who at your company can view my content, and under what circumstances?
• If I cancel, how long do you keep my data, and can I export it first?

Keep the answers with the policy. If a regulator or a client ever asks how the practice handles recordings, a dated email beats a recollection of a web page that may have changed.

Sample output, and what a reviewer fixes

Here is an illustrative summary from a year-end planning call with a small café owner:

Summary: Client wants to buy a second coffee machine before year end
and asked whether to pay cash or lease. Discussed cash position of
approx. $18,000. Agreed to review lease quote. Client mentioned
possible partnership with sister next year.

Action items:
- Send lease comparison by Friday (Accountant)
- Client to send supplier quote (Client)
- Check allowances on equipment purchase (Accountant)

What a careful reviewer fixes: the cash figure was said as "around eighteen" and the tool made up a precision it did not hear, so the reviewer checks against the bank balance before filing. The sister partnership is a comment, not an instruction, and should be marked "not advice, for later" or left out. The third action item hides a question ("which allowances?") that needs a decision on the practice's own advice, so it becomes a task with a named person and date. Reading the summary against the transcript for names, numbers and commitments is the real job, and the transcript review routine shows how to sample it.

Follow-up emails from memory versus from the action list

Before: three days after a call, a manager types a follow-up from memory, misses that the client asked about a loan guarantee, and the client chases. After: the note taker's action list is copied into a template the same afternoon.

Hi [first name],

Thanks for today's call. As agreed:
1. We will send the lease comparison by Friday.
2. Please send the supplier quote when you have it.
3. You asked about the loan guarantee: I will come back to you on that
   by [date].

If I have missed anything, tell me and I will correct the file.

[your name]

The third line is the value. The tool caught a question the person had stopped hearing. That one habit, replying within hours with every ask numbered, is what most clients notice.

Picking by practice type

• Solo or two-partner practice, mostly Zoom or Google Meet. Start with Fathom's free plan on internal calls to learn the habit, then Fathom Team or Fireflies Pro for client calls. Two seats is the minimum for Team.
• Practice with long planning or board-style meetings. Check conversation-length caps. Otter's Pro limit of 90 minutes is the obvious trap.
• Practice that already uses Microsoft Teams all day. Teams' own recap needs a Teams Premium or Microsoft 365 Copilot licence, so compare that cost with a standalone tool: Copilot recaps in Teams meetings sets out the settings.
• Practice using Canopy or Karbon. Look at Canopy's built-in notetaker first, and at Karbon's Meeting Intelligence once it leaves "coming soon", since filing is where standalone tools are weakest.
• Practice with mostly phone and in-person meetings. Look for upload-an-audio-file support and a mobile app, and note that recording in person raises its own consent steps.

A thirty-day trial that tells you the truth

1. Week one: run the tool on internal meetings only, and check summaries against what you remember.
2. Week two: switch on two friendly clients, with explicit consent, and test retention by deleting one transcript and confirming it has gone from every place it went.
3. Week three: have a second person read five summaries against the transcripts. Count errors in names, numbers and commitments.
4. Week four: price the real cost, including the 15 minutes of review per meeting, and compare with the minutes saved.

The review step matters. If summaries need more than a few minutes of correction, the tool is not saving what the vendor claims, and the trial has saved you from a year's subscription.

Four ways this goes wrong in practice

• The bot joins uninvited. A tool connected to a calendar can join every meeting, including ones with people who never agreed. Turn off auto-join and choose meetings per invitation.
• The shared folder surprise. Summaries default to team-wide visibility on some plans. Check who in the practice can read a partner's client calls.
• Staff use personal accounts. A free personal login records client calls outside any retention rule. A short acceptable-use policy names the approved tool and rules out the rest.
• Summaries treated as advice records. A machine summary is a draft. The reviewed version, with a person's initials, is the record.

If you want help choosing and wiring this into your own files, that is what my AI implementation consultation covers. For the broader picture of tools by accounting task, the accounting tools guide is the place to start, and the AI guide collects everything else.

Questions practice owners ask about note takers

Do I have to tell clients an AI note taker is recording?

Yes in practice: tell every participant at the start and get a clear yes, ideally recorded in the engagement letter or meeting invitation as well. Some places require consent from everyone on the call, and clients get upset when a bot appears unannounced. Check your professional body's guidance or ask an adviser.

Which tool is cheapest for a practice of five?

On annual billing, Otter Pro is the lowest list price per seat, then Fireflies Pro, then Fathom Team, which also has a two-user minimum. The gap between cheapest and dearest is about $27 a month for four seats, so retention controls and consent handling should decide it before price does.

Can a note taker send notes straight into my practice-management software?

Not natively with the tools covered here, as far as I could verify. The usual route is a connector such as Zapier, or filing the summary manually. Some practice-management vendors have started building their own notetakers, so check your platform's current feature list before buying a separate tool.

How long should I keep meeting transcripts?

Set the period in your retention policy rather than leaving the tool's default. Many practices keep the summary on the client file and delete the raw transcript and audio after a short fixed window such as 30 or 90 days. Confirm the tool can enforce that period automatically on your plan.

Is the free tier good enough?

For a trial, yes. For client work it usually is not, because free plans limit summaries, storage or history and often lack the admin controls you need for retention and consent. Run the trial on internal meetings, then move client calls onto a paid plan.

Further reads

• AI Note Takers for Financial Advisers: Compliant Meeting Records — Record-keeping rules for advice meetings, if you also give advice.
• AI Meeting Note-Takers Compared for Small Teams — A wider comparison across other small-team tools.
• How Accountants Can Use ChatGPT Effectively: Review Notes and Memos — Turn a transcript into a review memo with a general assistant.
• How to Automate Client Onboarding in a Small Accounting Practice — Put the consent wording into your onboarding steps.
• 7 AI Mistakes That Put an Accounting Firm's Client Trust at Risk — Seven ways AI use can damage client trust, and how to avoid them.
• How to Chase Missing Client Records With AI Before Deadlines — Use the action lists from calls to chase what clients owe you.
• Best AI Tools for Advertising Agencies: Copy Variants, Mock-Ups, Reporting — Claude, Adobe Firefly, Canva, AgencyAnalytics, Perplexity and Fathom for a small agency, with examples, costs and client-disclosure checks.
• Best AI Tools for Chartered Accountants: Seven for a Small Practice — Seven AI tools for a small accountancy practice, with a built-in-first rule, a five-person costing and a four-week test plan.
• Best AI for Accountants in Australia: Tools, Privacy and ATO Checks — Which AI tools suit an Australian accounting practice, what the Privacy Act and TPB guidance expect, and the human checks before anything reaches the ATO.
• Free ChatGPT for Accountants: When Client Work Needs a Paid Plan — What free ChatGPT gives an accountant, why ads and training defaults matter for client data, and the rule for moving client work to a paid business plan.
• Claude vs ChatGPT for Accounting Firms: Handling Client PDFs — A repeatable test for client PDFs and ledgers in Claude and ChatGPT: a 46-page messy pack, a scoring rule, file limits and client-data rules.
• Free AI Tools for Accounting: Which Jobs Free Plans Handle — Job by job: what free ChatGPT, Claude, Gemini, Copilot Chat and notetaker plans do for an accounting practice, and where client data or accuracy demands more.
• Karbon Pricing: Team vs Business Plans and Where the AI Sits — Karbon's Team and Business plans priced for 3, 6 and 10 users, with where Kai and the AI agents sit and which add-on fees to check.
• AI for Fractional CFOs: Monthly KPI Packs and Client Briefings — How a fractional CFO can run monthly KPI packs for several clients with AI: client templates, export-based data, narrative drafts and a review checklist.
• Gemini for Accountants: Gmail, Sheets and AI() for Practice Tasks — Practice tasks for Gemini in Gmail and Sheets, and a tie-out step that checks every =AI() result against the source.
• ChatGPT for Tax Preparers: How to Redact a Return Before You Paste — A redaction checklist for tax preparers: what counts as taxpayer information, how to strip a PDF properly and which placeholders keep the answer useful.
• AI Tools and AI Development: The Complete 2026 Guide — the AI hub, including every tutorial in the AI-for-business series.

Sources: Fireflies, Fathom and Otter pricing pages and help material; Canopy pricing page and Karbon AI page; Canopy and Karbon integration directories.