# Aircraft maintenance logbook entries: FAA requirements and examples

> Aircraft maintenance logbook entry examples for 100-hour, annual, repair and AD work, with the exact FAA rule text from 14 CFR 43.9, 43.11 and 91.417.

Canonical: https://origindatapartners.com/guides/aircraft-maintenance-logbook-entries
By: Origin Data Partners
Status: Published
Published: 2026-11-06
Updated: 2026-11-06
Sources checked: 2026-11-06

## Quick answer

An FAA maintenance entry under 14 CFR 43.9 must give a description of the work (or a reference to acceptable data), the completion date, the name of the person who did it if different, and the signature, certificate number and kind of certificate of the person approving it. Inspection entries under 43.11 add the type and extent of the inspection, the date, the aircraft total time in service and a certification statement, such as "I certify that this aircraft has been inspected in accordance with (insert type) inspection and was determined to be in airworthy condition." Owners keep work records until the work is repeated or superseded or for 1 year, and status records transfer with the aircraft (91.417(b)). The example entries below are illustrative formats with invented details.

## Key points

- Maintenance entries (43.9) and inspection entries (43.11) have different required elements. Use the right list.
- Inspection entries need the aircraft total time in service and a certification statement close to the wording in 43.11.
- A failed inspection still gets an entry, plus a signed and dated discrepancy list for the owner.
- Status records (total time, life-limited parts, AD status, Form 337 copies) go with the aircraft when it is sold.
- Electronic logbooks are allowed, but the FAA says many scheduling systems do not meet the recordkeeping rules on their own.

## What must an aircraft maintenance logbook entry include?

For maintenance, preventive maintenance, rebuilding and alterations, [14 CFR 43.9(a)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.9) requires four elements. Key points first; the table below quotes the rule text exactly, and its last column is a simple template you can copy into a logbook or a form.

- Major repairs and major alterations also go on a form (FAA Form 337), as set out in Appendix B to part 43 ([43.9(d)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.9)).
- Detail: the FAA says the description "should be in sufficient detail to permit a person unfamiliar with the work to understand what was done and the methods and procedures used in doing it" ([AC 43-9D](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf), paragraph 8.4).
- Airlines and Part 135 operators with a continuous airworthiness maintenance program record work under their own program instead ([43.9(b)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.9)).
- Years of complete entries are also a data asset. If you hold a large archive, you can [see what your data is worth](https://origindatapartners.com/check-fit) without sharing any records.

| Element | Rule text (43.9(a)) | Template field |
| --- | --- | --- |
| Description | "A description (or reference to data acceptable to the Administrator) of work performed." | Work performed, with manual chapter, service bulletin or work order reference |
| Date | "The date of completion of the work performed." | Date completed |
| Who did the work | "The name of the person performing the work if other than the person specified in paragraph (a)(4) of this section." | Performed by (if not the signer) |
| Approval | "If the work performed ... has been performed satisfactorily, the signature, certificate number, and kind of certificate held by the person approving the work. The signature constitutes the approval for return to service only for the work performed." | Signature, printed name, certificate number, kind (A&P, IA, repair station) |

Source: [eCFR: 14 CFR 43.9, content of maintenance records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.9)

## What must a 100-hour or annual inspection entry include?

Inspections under part 91 follow [14 CFR 43.11(a)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.11) instead of 43.9. The person approving or disapproving the aircraft for return to service makes the entry. Key points first; the table below quotes each required element.

- The rule allows "the following or a similarly worded statement" for (4) to (6).
- Appendix D to part 43 sets the scope and detail of items to be included in annual and 100-hour inspections ([Appendix D](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/appendix-Appendix%20D%20to%20Part%2043)).
- Who may sign: a mechanic with an airframe rating "may perform the 100-hour inspection required by part 91" on an airframe and approve it for return to service ([65.85](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-D/part-65/subpart-D/section-65.85)); the powerplant rating gives the same privilege for engines and propellers ([65.87](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-D/part-65/subpart-D/section-65.87)). A holder of an inspection authorization (IA) may perform an annual inspection ([65.95](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-D/part-65/subpart-D/section-65.95)).

| 43.11(a) | Rule text |
| --- | --- |
| (1) | "The type of inspection and a brief description of the extent of the inspection." |
| (2) | "The date of the inspection and aircraft total time in service." |
| (3) | "The signature, the certificate number, and kind of certificate held by the person approving or disapproving for return to service ..." |
| (4) Airworthy | "I certify that this aircraft has been inspected in accordance with (insert type) inspection and was determined to be in airworthy condition." |
| (5) Not airworthy | "I certify that this aircraft has been inspected in accordance with (insert type) inspection and a list of discrepancies and unairworthy items dated (date) has been provided for the aircraft owner or operator." |
| (6) Progressive | "I certify that in accordance with a progressive inspection program, a routine inspection of (identify whether aircraft or components) and a detailed inspection of (identify components) were performed and the (aircraft or components) are (approved or disapproved) for return to service." |
| (7) Inspection programs | The entry "must identify the inspection program, that part of the inspection program accomplished, and contain a statement that the inspection was performed in accordance with the inspections and procedures for that particular program." |

Source: [eCFR: 14 CFR 43.11, content of inspection records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.11)

## What aircraft maintenance records must the owner keep?

Mechanics write the entries, but [14 CFR 91.417(a)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.417) puts the duty to keep records on "each registered owner or operator". Besides the work and inspection records, the owner must keep the status records quoted in the table below. This is where the phrase "the current status of" comes from.

- The owner must also "ensure that maintenance personnel make appropriate entries in the aircraft maintenance records indicating the aircraft has been approved for return to service" ([91.405(b)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.405)).
- Separate airframe, engine and propeller logbooks are not required, but the FAA notes many owners keep them because it "facilitates the transfer of the record with the item when ownership changes" ([AC 43-9D](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf), paragraph 8.3).
- Inspection timing: an aircraft may not be operated unless it has had an annual inspection "within the preceding 12 calendar months", and an aircraft that carries any person other than a crewmember for hire, or that a person provides to give flight instruction for hire, also needs an annual or 100-hour inspection within the preceding 100 hours of time in service ([91.409](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.409)).

| 91.417(a)(2) | Rule text |
| --- | --- |
| (i) | "The total time in service of the airframe, each engine, each propeller, and each rotor." |
| (ii) | "The current status of life-limited parts of each airframe, engine, propeller, rotor, and appliance." |
| (iii) | "The time since last overhaul of all items installed on the aircraft which are required to be overhauled on a specified time basis." |
| (iv) | "The current inspection status of the aircraft, including the time since the last inspection required by the inspection program under which the aircraft and its appliances are maintained." |
| (v) | "The current status of applicable airworthiness directives (AD) including, for each, the method of compliance, the AD number and revision date. If the AD involves recurring action, the time and date when the next action is required." |
| (vi) | "Copies of the forms prescribed by § 43.9(d) of this chapter for each major alteration to the airframe and currently installed engines, rotors, propellers, and appliances." |

Source: [eCFR: 14 CFR 91.417, maintenance records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.417)

## 100-hour inspection logbook entry example

Illustrative format only. The aircraft, times and names are invented, and bracketed items are placeholders. Always follow the manufacturer's inspection program and your own procedures.

"March 14, 2026. Airframe total time in service 4,512.3 hours. Performed a 100-hour inspection of the airframe, engine, propeller and appliances in accordance with 14 CFR part 43 Appendix D and [manufacturer] 100-hour inspection checklist [document number, revision]. I certify that this aircraft has been inspected in accordance with a 100-hour inspection and was determined to be in airworthy condition. [Signature] [Printed name], A&P [certificate number]."

- Type and extent of inspection: "100-hour inspection" plus the checklist used covers 43.11(a)(1).
- Date and aircraft total time in service: 43.11(a)(2). Write total time, not only a tachometer reading.
- Signature, certificate number and kind of certificate: 43.11(a)(3).
- The certification statement uses the 43.11(a)(4) wording with "a 100-hour" as the type.
- If the engine or propeller has its own logbook, an entry may go in each record as each is inspected ([AC 43-9D](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf), paragraph 13.4).

Source: [eCFR: 14 CFR 43.11, content of inspection records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.11)

## Annual inspection logbook entry example (and a discrepancy list)

Illustrative formats only, with invented details. The first entry approves the aircraft; the second disapproves it and refers to a discrepancy list.

"June 2, 2026. Aircraft total time in service 1,873.0 hours. Performed an annual inspection in accordance with 14 CFR part 43 Appendix D and [manufacturer] inspection checklist [document number, revision]. I certify that this aircraft has been inspected in accordance with an annual inspection and was determined to be in airworthy condition. [Signature] [Printed name], A&P [certificate number], IA."

"June 2, 2026. Aircraft total time in service 1,873.0 hours. Performed an annual inspection in accordance with 14 CFR part 43 Appendix D and [checklist, revision]. I certify that this aircraft has been inspected in accordance with an annual inspection and a list of discrepancies and unairworthy items dated June 2, 2026 has been provided for the aircraft owner or operator. [Signature] [Printed name], A&P [certificate number], IA."

The discrepancy list itself is a separate signed and dated document given to the owner or lessee ([43.11(b)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.11)). An invented example: "Discrepancies and unairworthy items, [aircraft make, model, serial number], June 2, 2026: 1. Left main tire worn beyond limits. 2. Right fuel cap seal cracked. 3. Landing light inoperative, placarded INOPERATIVE. [Signature] [Printed name], A&P [certificate number], IA."

- Items allowed to be inoperative under 91.213(d)(2) must be placarded "Inoperative" and added to the signed and dated list (43.11(b)).
- The owner keeps the list "until the defects are repaired and the aircraft is approved for return to service" ([91.417(b)(3)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.417)).
- The FAA says a discrepancy list states, in effect, that the item is airworthy except for those discrepancies, so every discrepancy must be on it. The maintenance entry should reference the list ([AC 43-9D](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf), paragraphs 14.2 and 14.4).
- A 100-hour inspection cannot stand in for an annual unless it is done by someone authorized to perform annuals and "is entered as an 'annual' inspection" ([91.409(a)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.409)).

Source: [eCFR: 14 CFR 43.11, content of inspection records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.11)

## Return to service and AD compliance entry examples

Illustrative formats only, with invented details. A repair or replacement uses the 43.9 elements:

"April 9, 2026. Removed left main landing gear tire and tube. Installed new tire [part number] and new tube [part number] in accordance with [manufacturer] maintenance manual chapter 32, [revision]. Wheel bearings cleaned, inspected and repacked. Torque checked. [Signature] [Printed name], A&P [certificate number]."

Under 43.9(a)(4), the signature itself "constitutes the approval for return to service only for the work performed". Many shops still add a sentence such as "Approved for return to service" to make the approval obvious. For a major repair or major alteration, the work also goes on FAA Form 337, and a copy of the form becomes part of the owner's records.

An airworthiness directive entry needs the AD number and revision date, the method of compliance and, for recurring ADs, when the next action is due (91.417(a)(2)(v)):

"May 20, 2026. Airframe total time in service 2,640.5 hours. Complied with AD [20XX-XX-XX] (Amendment 39-[XXXXX]), [revision or amendment date], by inspection of [component] in accordance with paragraph [(g)] of the AD and [service bulletin number, revision]. No defects found. Recurring: next inspection due at 2,740.5 hours or [date], whichever occurs first. [Signature] [Printed name], A&P [certificate number]."

- When ADs are done, mechanics include the 43.9(a)(1) to (4) items as well as the 91.417(a)(2)(v) items. AC 43-9D Appendix A gives a suggested AD compliance record format with columns for the AD number and amendment, subject, compliance date, total time, method of compliance, one-time or recurring, next due and signature ([AC 43-9D](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf)).
- Do not write "rebuilt" or "overhauled" unless the work meets the definitions in [14 CFR 43.2](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.2).

Source: [eCFR: 14 CFR 43.9, content of maintenance records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.9)

## How long must aircraft maintenance records be kept?

[14 CFR 91.417(b)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.417) sets the minimum periods for owners and operators, and repair stations have their own rule. The table below gives each period in the rule's words.

- These are minimums. Most owners keep the complete history, because buyers, lenders and mechanics rely on it and gaps cost money at resale.
- If records are lost, the FAA describes rebuilding total time from other sources and, as a last resort, a notarized statement; AD status may need fresh inspections or even repeating the AD ([AC 43-9D](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf), paragraph 15).
- Owners must make the records available to the FAA and the NTSB on request ([91.417(c)](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.417)).

| Record | How long | Source |
| --- | --- | --- |
| Maintenance, alteration and inspection records (91.417(a)(1)) | "until the work is repeated or superseded by other work or for 1 year after the work is performed" | 91.417(b)(1) |
| Status records: total time, life-limited parts, overhaul times, inspection status, AD status, Form 337 copies (91.417(a)(2)) | "retained and transferred with the aircraft at the time the aircraft is sold" | 91.417(b)(2) |
| Discrepancy list from an inspection | "until the defects are repaired and the aircraft is approved for return to service" | 91.417(b)(3) |
| Altimeter and transponder tests (91.411, 91.413) | 24 months, or until the work is repeated or superseded | AC 43-9D, paragraph 8.2 |
| Repair station records | "at least 2 years from the date the article was approved for return to service" | 145.219(c) |

Source: [eCFR: 14 CFR 91.417, maintenance records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.417)

## Are digital aircraft maintenance logbooks allowed?

Yes. The FAA says maintenance records "may be kept in any format that provides record continuity, includes required contents, lends itself to the addition of new entries, provides for signature entry, and is intelligible" ([AC 43-9D](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf), paragraph 8.2).

The catch is completeness. The FAA warns that commercial computerized systems are "excellent scheduling systems" but "usually do not meet the requirements of 14 CFR § 43.9 or § 91.417". The owner or operator must make sure the system holds the required information, including signatures, and "that responsibility may not be delegated" (AC 43-9D, paragraph 16). Scanning paper records into a digital format is mentioned as acceptable.

For electronic signatures and records, the FAA's guidance is [AC 120-78B](https://www.faa.gov/regulations_policies/advisory_circulars/index.cfm/go/document.information/documentID/1043396), issued December 11, 2024, which cancelled AC 120-78A. Under part 91 (excluding 91K), using electronic signatures or records "does not require formal FAA approval, acceptance, or authorization", while parts 121, 135 and 145 certificate holders need OpSpec A025. Among other criteria, an electronic signature should be unique to the signer and under the signer's sole control ([AC 120-78B PDF](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_120-78B_FAA_Web.pdf)).

Source: [FAA: AC 120-78B, Electronic Signatures, Electronic Recordkeeping, and Electronic Manuals (December 11, 2024; cancels AC 120-78A)](https://www.faa.gov/regulations_policies/advisory_circulars/index.cfm/go/document.information/documentID/1043396)

## Common logbook entry mistakes

Most problems found at a prebuy or an audit come from a small set of omissions. Each item below maps to a rule or FAA guidance above:

- Missing kind of certificate. 43.9(a)(4) and 43.11(a)(3) both require it, not only the certificate number.
- Tachometer or Hobbs time in place of total time in service. The FAA says these devices alone do not meet 91.417 (AC 43-9D, paragraph 11.2).
- Vague descriptions such as "serviced aircraft" with no reference to the data used.
- Inspection entries without the certification statement, or without listing the checklist or program used.
- A failed inspection with no discrepancy list, or a list that is not referenced in the entry.
- AD records that give the AD number but not the revision date, method of compliance or next due time.
- No copy of Form 337 for a major repair or alteration in the owner's records.
- "Overhauled" or "rebuilt" used for work that does not meet 43.2.
- Software records with no signature or no way to add one.


## Your logbooks are also a data asset

Years of complete logbooks, work orders and discrepancy lists are exactly the kind of fault-to-fix history that maintenance software vendors and AI companies now look for. Repair stations, charter operators and flight schools often hold decades of it.

Licensing a de-identified copy does not change your FAA duty to keep the originals, and the aircraft owner's rights, customer contracts and export controls come first. [Can you sell aircraft maintenance records to AI companies?](https://origindatapartners.com/guides/sell-aircraft-maintenance-records-ai) explains who owns what and how a license works.

Origin Data Partners is an independent data partner that helps companies get their data bought. We are not affiliated with any AI data buyer, and a buyer may pay Origin when a deal closes. [See what your data is worth](https://origindatapartners.com/check-fit).


## Questions and answers

### What are the FAA maintenance logbook entry requirements?

Under 14 CFR 43.9(a), a maintenance entry needs a description of the work or a reference to acceptable data, the date of completion, the name of the person who did the work if different from the signer, and the signature, certificate number and kind of certificate of the person approving it. Inspection entries follow 43.11 instead.

### What is an example of a 100-hour inspection logbook entry?

A typical format: the date, aircraft total time in service, "performed a 100-hour inspection in accordance with 14 CFR part 43 Appendix D and [checklist]", then "I certify that this aircraft has been inspected in accordance with a 100-hour inspection and was determined to be in airworthy condition", followed by signature, certificate number and kind of certificate.

### What is an example of an annual inspection logbook entry?

The same structure as a 100-hour entry with "annual" as the inspection type, usually signed by a mechanic with an inspection authorization (IA). If the aircraft is not airworthy, the statement instead says a list of discrepancies and unairworthy items, with its date, has been provided for the owner or operator.

### What must aircraft maintenance records include for the current status of the aircraft?

Under 14 CFR 91.417(a)(2), records must include total time in service of the airframe, engines, propellers and rotors; the current status of life-limited parts; time since last overhaul for items with overhaul times; the current inspection status; the current status of applicable ADs with method of compliance, AD number and revision date; and copies of Form 337 for major alterations.

### How long do you have to keep aircraft maintenance records?

Maintenance and inspection records must be kept until the work is repeated or superseded or for 1 year after it is performed. Status records such as total time, life-limited parts and AD status must be kept and transferred with the aircraft when it is sold. Repair stations keep their records for at least 2 years.

### What is a return to service entry?

It is the signed maintenance entry that approves an aircraft or part for return to service after work. Under 43.9(a)(4), the signature, certificate number and kind of certificate of the approving person constitute the approval for return to service, but only for the work performed.

### Can aircraft maintenance logbooks be digital?

Yes. The FAA accepts any format that keeps continuity, holds the required contents, allows new entries, provides for signatures and is intelligible. Part 91 owners need no formal approval for electronic records, but the FAA warns that many scheduling systems do not meet 43.9 or 91.417 without changes.

### Is there an aircraft maintenance logbook template?

The FAA does not prescribe one logbook layout. A workable template has fields for date, aircraft total time, description with data references, the person who did the work, and signature with certificate number and kind. AC 43-9D Appendix A gives a suggested format for AD compliance records.

### Who can sign off a 100-hour inspection?

A certificated mechanic with airframe and powerplant ratings may perform the 100-hour inspection required by part 91 and approve the aircraft for return to service. Annual inspections are usually signed by a mechanic who also holds an inspection authorization (IA), which 14 CFR 65.95 allows to perform annual inspections.

## Sources

- [eCFR: 14 CFR 43.9, content of maintenance records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.9)
- [eCFR: 14 CFR 43.11, content of inspection records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.11)
- [eCFR: 14 CFR 91.417, maintenance records](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.417)
- [eCFR: 14 CFR 91.409, inspections](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.409)
- [eCFR: 14 CFR 91.405, maintenance required](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-F/part-91/subpart-E/section-91.405)
- [eCFR: 14 CFR part 43, Appendix D, scope and detail of annual and 100-hour inspections](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/appendix-Appendix%20D%20to%20Part%2043)
- [eCFR: 14 CFR 65.85, airframe rating privileges](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-D/part-65/subpart-D/section-65.85)
- [eCFR: 14 CFR 65.87, powerplant rating privileges](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-D/part-65/subpart-D/section-65.87)
- [eCFR: 14 CFR 65.95, inspection authorization privileges](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-D/part-65/subpart-D/section-65.95)
- [eCFR: 14 CFR 43.2, records of overhaul and rebuilding](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-C/part-43/section-43.2)
- [eCFR: 14 CFR 145.219, repair station recordkeeping](https://www.ecfr.gov/current/title-14/chapter-I/subchapter-H/part-145/subpart-E/section-145.219)
- [FAA AC 43-9D, Maintenance Records and FAA Form 8130-3 Return to Service (September 22, 2025; editorial update April 30, 2026)](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_43-9D_Ed_Upd.pdf)
- [FAA: AC 43-9D document information (status active; cancels AC 43-9C)](https://www.faa.gov/regulations_policies/advisory_circulars/index.cfm/go/document.information/documentID/1044416)
- [FAA: AC 120-78B, Electronic Signatures, Electronic Recordkeeping, and Electronic Manuals (December 11, 2024; cancels AC 120-78A)](https://www.faa.gov/regulations_policies/advisory_circulars/index.cfm/go/document.information/documentID/1043396)
- [FAA AC 120-78B (PDF)](https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_120-78B_FAA_Web.pdf)

## Related reading

- [AI data licensing deals tracker: who paid what, 2023 to 2026](https://origindatapartners.com/guides/ai-data-licensing-deals)
- [How to de-identify company data before licensing it](https://origindatapartners.com/guides/de-identify-company-data-before-licensing)
- [/blog/company-data-inventory-template](https://origindatapartners.com/blog/company-data-inventory-template)
- [What company data can you sell to AI companies? Compared by type](https://origindatapartners.com/guides/what-company-data-can-you-sell-to-ai)
- [How much do AI companies pay for company data?](https://origindatapartners.com/guides/company-data-value)