# Financial documents and records

URL: https://aidataforsale.com/data/financial-documents-data
Publisher: AI Data For Sale (Marketing Signals Ltd)
Updated: 2026-11-10

License de-identified financial statements, filings, reconciliations and accounting records for finance AI, with GLBA and client confidentiality checked first.

## Summary

- Finance AI needs real statements, ledgers, reconciliations and filings to learn accounting judgment.
- Accounting and advisory firms hold large archives, but most of it belongs to clients and is confidential.
- Financial institutions face Gramm-Leach-Bliley Act limits on sharing customer financial information.
- Account numbers are always removed, and many deals use only firm-owned templates and anonymized workpapers.

## Specification

| Field | Detail |
| --- | --- |
| What it is | Financial statements, general ledgers, reconciliations, tax workpapers, invoices, bank statements and filings. |
| Measured in | Documents, entities and years. |
| Who buys | Finance and accounting AI vendors, document AI companies and labs. |
| Where it comes from | Accounting firms, bookkeepers, fintechs, lenders and corporate finance teams. |
| Rights to clear | Client engagement letters, professional confidentiality rules, GLBA for financial institutions. |
| Privacy | Account numbers, tax IDs, names and addresses removed; client identities masked. |
| Pricing signal | Priced on document variety, labels and rights clarity. |

## What makes financial data useful

Real reconciliations with the adjustments a professional made, statements with their supporting ledgers, and documents paired with how they were coded in the books. These show judgment that synthetic data cannot.

## The confidentiality problem

Professional firms owe confidentiality to clients, and engagement letters rarely allow licensing client material. Financial institutions are subject to the Gramm-Leach-Bliley Act's limits on sharing customer financial information. The practical route is often firm-owned material (templates, methodology, training cases) plus client material only where clients agree and data is de-identified.

## Questions

### Can an accounting firm sell client workpapers?

Not without client consent and de-identification. Professional confidentiality rules and engagement letters apply. Many firms license internal training material instead.

## Next steps

- [Request this data](https://aidataforsale.com/request-data)
- [License data like this](https://aidataforsale.com/list-your-data)

## Sources

- [Frankfurt Kurnit Klein & Selz: Selling company data for AI training, what to know before you say yes](https://technologylaw.fkks.com/post/102o455/selling-company-data-for-ai-training-what-to-know-before-you-say-yes)