Updated October 2026
Book of business vs data license
They are different things. Selling a book of business transfers client relationships and the income they bring. A data license hands an AI buyer a cleaned copy of how your office works, with client names swapped for codes. Owners ask about doing one, the other or both; a data deal is never a way to sell clients.1
Two different sales
What each one actually transfers
A book sale moves clients: their policies, accounts or engagements, and the renewals or fees that follow. The buyer wants to keep serving those clients. A data license moves none of that. The buyer wants patterns, not people: how your staff quote, follow up, fix problems and document work. Nyne's ads say "AI labs aren't after your clients or your secrets" and that client names become codes.2,1
They are priced differently too. A book is priced on the income it brings. On the data side, published ranges for operating companies mostly run $100K to $2M, as the buyers' own claims. Pewter reports a 60-person accounting firm was paid $350,000 through its licensing partner.3,4,5,6
A client list is not data in this sense
Why buyers do not want your client list
The AI data buyers we track screen out what a book buyer pays for. Some will not take data you hold on behalf of clients, and the rest remove personal and sensitive details before the records go anywhere. A contact list with renewal dates is close to worthless to them once cleaned.7,8,9
What does interest them: internal procedures, templates, the email traffic about how to handle a claim or a tax notice, ticket histories. Knowledge bases, playbooks and task histories are on most buyers' lists too.10
Doing both
If you sell your book and license data
The order matters. The buyer of your book may expect the files that go with it, so each buyer should hear about the other. Whether and how a data license can fit around a book sale is a question for the licensing company and your own counsel. Frankfurt Kurnit tells sellers to document data deals for M&A diligence. Professional rules for insurance agencies, advisers and accountants add their own questions, listed below.11
Size floors still apply to the data side, and data buyers count employees, not clients. Most want 20 to 30 or more staff, and Mode, a buyer we work with, takes accounting firms from 10. A solo agent's book can sell well and still be too small for a data license, and the quiz checks your headcount against the buyers we work with before you plan around it.12,13,14
FAQ
Questions, answered with sources
No. A book sale transfers clients and their income. A data license hands over a cleaned copy of how you work, with client names swapped for codes.1
SOPs and playbooks, knowledge bases, templates and task histories, plus the internal email about how work gets handled. Client lists and contact details are not what they pay for.10
Every business is different, so this one is best talked through with the buyer you're working with. Their team goes over it with you before anything is signed.
Every business is different, so this one is best talked through with the buyer you're working with. Their team goes over it with you before anything is signed.
Before you sign
Questions to talk through with your buyer
Every business is different, so these are best talked through with the buyer you're working with. Their team goes over them with you before anything is signed.
Questions for this kind of business
- Who owns the expirations and client files: the agency, the carrier or the producer?
- Who owns this data: the company, an estate, or someone else?
- Do professional rules apply (AICPA, IRC 7216, HIPAA, ABA Model Rule 1.17, insurance agency contracts, adviser rules, state boards)?
- How does a license affect a sale of the business: reps and warranties, change of control, earnouts, exclusivity?
- How is the payment taxed?
Questions for any buyer
- Is the license exclusive, and for how long?
- Can you sublicense the data, and to whom?
- Which AI labs will receive it, and will you tell us?
- How long do you keep it, and how is it deleted?
- What is your liability cap, and who indemnifies whom?
- Will the contract ban re-identification of people in the data?
- Who removes personal data, by what method, and do we approve it first?