# Selling accounting firm data to AI companies in Canada

> Can an accounting firm in Canada sell its data to AI companies? Which buyers accept you, published payouts in CAD, and the rules that apply.

Canonical: https://origindatapartners.com/sell-company-data/canada/accounting-firms
By: Origin Data Partners
Published: 2026-10-26
Sources checked: 2026-10-26

## Quick answer

Yes. AI companies buy records from accounting firms, and micro1, Handshake AI and Turing accept companies in Canada. Published payouts for this kind of company run C$140K to C$700K ($100K to $500K), from micro1's qualified-partnership tier. Provincial CPA codes of professional conduct require client confidentiality, and CRA taxpayer information stays out.

## Key facts

- Published payout: C$140K to C$700K ($100K to $500K)
- Buyers that accept you: 3 (micro1, Handshake AI and Turing)
- Privacy law: PIPEDA, Law 25 (Plus the industry rules below)
- US tax withheld: 0% (With a W-8BEN-E)

## What accounting firm records AI buyers want

Year-end engagement files and corporate tax working papers, with client names removed, show the review judgment buyers value.

Mercor runs an accounting firm listing (US firms only); micro1 lists finance and accounting processes.

| Record | Why buyers want it |
| --- | --- |
| Close checklists and reconciliations | micro1 lists reconciliations, approvals and reporting workflows. |
| Engagement workflows and review notes | Show how a reviewer catches problems. |
| Firm SOPs and templates | Your own material, so the easiest to license. |
| De-identified workpapers | Valuable once client identities are removed. |


## Which AI data buyers accept Canadian accounting firms

micro1 names Canada among its strongest markets after the US.

| Buyer | Fit for Canada | What to know |
| --- | --- | --- |
| [micro1](https://origindatapartners.com/guides/micro1-company-data-partnerships) | Strong fit | 30+ full-time staff, mostly English records; priority market; lists finance and accounting processes |
| [Handshake AI](https://origindatapartners.com/guides/handshake-ai-data-partnerships) | Good fit | Professional services is closest; 20+ staff and 3+ years; accepts companies outside the US |
| [Turing](https://origindatapartners.com/guides/turing-project-lazarus) | Good fit | Full operating records up to $1M; strongest demand in the US, UK, Canada and EU |


## Published payouts in CAD

Micro1's qualified-partnership tier is the closest published figure for accounting firms, converted to CAD. Larger programs pay more for long, linked histories.

| Published figure | USD | CAD |
| --- | --- | --- |
| micro1, qualified partnership | $100K to $500K | C$140K to C$700K |
| micro1, large-scale datasets | $500K to $2M | C$700K to C$2.8M |
| Handshake AI, advertised range | $100K to $4M+ | C$140K to C$5.6M+ |


## Canadian rules for accounting firms

Provincial CPA codes of professional conduct require client confidentiality, and CRA taxpayer information stays out.

Any personal data left in the records falls under PIPEDA, plus Quebec's Law 25; the [Canadian privacy steps](https://origindatapartners.com/sell-company-data/canada#rules) apply to every industry. Before anything leaves, exclude:

- Client financial statements and tax identifiers.
- Material covered by professional confidentiality rules.
- Data from client systems you accessed under engagement letters.

Source: [Office of the Privacy Commissioner of Canada: PIPEDA](https://www.priv.gc.ca/en/privacy-topics/privacy-laws-in-canada/the-personal-information-protection-and-electronic-documents-act-pipeda/)

## Can an accounting firm license client working papers?

Only with client identities removed and only where professional confidentiality rules and engagement letters allow it. Firm-wide procedures, close checklists and review-note patterns are the lower-risk core.

Our guide covers this in depth: [AI data licensing: a guide for lawyers, accountants and advisors](https://origindatapartners.com/guides/ai-data-licensing-for-advisors).


## US tax on the license fee

For Canada: 0% with a treaty form (W-8BEN-E).

Source: [IRS: Tax treaty tables](https://www.irs.gov/individuals/international-taxpayers/tax-treaty-tables)

## Questions and answers

### Do AI companies buy accounting firm data in Canada?

Yes. micro1, Handshake AI and Turing accept companies in Canada. Year-end engagement files and corporate tax working papers, with client names removed, show the review judgment buyers value.

### How much do AI companies pay for accounting firm data?

Published payouts for this kind of company run C$140K to C$700K ($100K to $500K), from micro1's qualified-partnership tier, with larger tiers for big or unique datasets. Actual offers depend on your records and rights.

### Is it legal for an accounting firm in Canada to sell company data?

Provincial CPA codes of professional conduct require client confidentiality, and CRA taxpayer information stays out.

### Can an accounting firm license client working papers?

Only with client identities removed and only where professional confidentiality rules and engagement letters allow it. Firm-wide procedures, close checklists and review-note patterns are the lower-risk core.

## Sources

- [micro1: Data partnerships](https://www.micro1.ai/data-partnerships)
- [Mercor: Monetize your data](https://www.mercor.com/data/)
- [Handshake AI: Data partnerships](https://joinhandshake.com/ai/data-partnerships/)
- [Office of the Privacy Commissioner of Canada: PIPEDA](https://www.priv.gc.ca/en/privacy-topics/privacy-laws-in-canada/the-personal-information-protection-and-electronic-documents-act-pipeda/)
- [IRS: Tax treaty tables](https://www.irs.gov/individuals/international-taxpayers/tax-treaty-tables)
- [European Central Bank: euro reference rates](https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html)