1. Agreement
This End User License Agreement (“Agreement”) is between CarbonIsle, LLC, a Kansas limited liability company (“CarbonIsle,” “we,” “us”), and the business entity that installs, connects, or uses the CarbonIsle financial analysis application (the “Application”) (“you,” “Customer”).
By connecting the Application to a QuickBooks Online company file, or by otherwise accessing or using the Application, you agree to this Agreement. If you do not agree, do not connect or use the Application.
2. The Application
The Application is private business software that reads accounting data from a Customer’s
QuickBooks Online company file, produces financial reports, reconciliations, and analysis for
that Customer’s internal use, and prepares invoices and supporting attachments for the
Customer’s review and approval. It is not a public or general-availability product and is not
offered for sale to the public.
3. License grant
Subject to this Agreement, CarbonIsle grants Customer a limited, non-exclusive,
non-transferable, non-sublicensable, revocable license to access and use the Application solely
for Customer’s own internal business purposes during the term of this Agreement.
4. Authorized users
Customer may permit access only to its owners, employees, and professional advisors who need
it for Customer’s internal business purposes. Customer is responsible for the acts and omissions
of its authorized users, and for maintaining the confidentiality of any credentials issued to
it.
5. Restrictions
Customer will not, and will not permit any third party to:
- Copy, modify, translate, or create derivative works of the Application
- Reverse engineer, decompile, or disassemble the Application, except to the extent that applicable law expressly permits it despite this limitation
- Rent, lease, sell, sublicense, distribute, or provide the Application as a service to any third party
- Remove or obscure any proprietary notice
- Use the Application to process data belonging to any business other than Customer, without CarbonIsle’s prior written consent
- Use the Application in violation of applicable law, or in violation of Intuit’s own terms governing the connected QuickBooks Online account
6. Customer data
As between the parties, Customer owns all accounting data and other Customer content
processed by the Application. Customer grants CarbonIsle a limited right to access, store, and
process that data solely to provide and support the Application.
CarbonIsle’s handling of data obtained from QuickBooks Online is governed by the
Heartland Integration Privacy Supplement, which is incorporated into this Agreement by reference.
7. Writes to QuickBooks Online, and Customer review
The Application can create and update invoices in the connected company file and attach
supporting documents to them. Customer is solely responsible for reviewing and approving every proposed write before it is committed. The Application presents proposed invoices and attachments for approval; it does not post them on its own initiative.
Customer acknowledges that source documents interpreted by the Application — broker confirmations, bills of lading, and scanned or photographed images — may be misread, and that Customer’s review is the control that prevents an inaccurate record from entering its books. CarbonIsle is not responsible for records committed to QuickBooks Online following Customer’s approval.
8. Confidentiality
Each party will protect the other’s confidential information with at least the degree of care it uses for its own, and will not disclose it except to personnel and advisors with a need to know who are bound by comparable obligations. Customer’s accounting data is Customer’s confidential information.
9. No professional advice
The Application produces analysis, not advice. Its output is not accounting, auditing, tax, legal, investment, or financial advice, and is not a substitute for the judgment of a licensed professional. Reports may rest on assumptions, estimates, or incomplete source data. Customer is solely responsible for verifying any figure before relying on it, and for all business, tax, and financial decisions it makes.
10. Disclaimer of warranties
THE APPLICATION IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTY OF ANY KIND. TO THE MAXIMUM EXTENT PERMITTED BY LAW, CARBONISLE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, ACCURACY, AND NON-INFRINGEMENT. CARBONISLE DOES NOT WARRANT THAT THE APPLICATION WILL BE UNINTERRUPTED OR ERROR-FREE, OR THAT ITS OUTPUT WILL BE ACCURATE OR COMPLETE.
11. Limitation of liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, CARBONISLE WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR ANY LOST PROFITS, LOST REVENUE, OR LOST OR CORRUPTED DATA, ARISING OUT OF OR RELATING TO THE APPLICATION, WHETHER IN CONTRACT, TORT, OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
CARBONISLE’S TOTAL AGGREGATE LIABILITY ARISING OUT OF OR RELATING TO THIS AGREEMENT WILL NOT EXCEED THE GREATER OF (A) THE TOTAL FEES PAID BY CUSTOMER TO CARBONISLE FOR THE APPLICATION IN THE TWELVE MONTHS PRECEDING THE CLAIM, OR (B) ONE THOUSAND UNITED STATES DOLLARS ($1,000).
12. Third-party services
The Application connects to QuickBooks Online, a service of Intuit Inc. Customer’s use of QuickBooks Online is governed by Customer’s own agreement with Intuit. CarbonIsle is not responsible for the availability, accuracy, or operation of QuickBooks Online, and is not affiliated with, endorsed by, or sponsored by Intuit Inc.
13. Term and termination
This Agreement begins when Customer first connects or uses the Application and continues until terminated. Either party may terminate at any time on written notice. Customer may also terminate by revoking the Application’s access from within QuickBooks Online.
On termination, the license in Section 3 ends immediately, and CarbonIsle will handle Customer’s stored data as described in the QuickBooks Online Integration Privacy Supplement. Sections 6, 8, 9, 10, 11, 14, and 15 survive termination.
14. Governing law
This Agreement is governed by the laws of the State of Kansas, without regard to its conflict-of-laws rules. The parties consent to the exclusive jurisdiction of the state and federal courts located in Shawnee County, Kansas.
15. General
This Agreement, together with the QuickBooks Online Integration Privacy Supplement, constitutes the entire agreement between the parties regarding the Application and supersedes prior communications on that subject. Where Customer and CarbonIsle have also signed a separate written services agreement, that agreement controls in the event of a conflict. If any provision is held unenforceable, it will be modified to the minimum extent necessary and the remainder will continue in effect. CarbonIsle may update this Agreement; material changes will be communicated to Customer directly.
16. Contact
CarbonIsle welcomes your questions or comments regarding the Terms:
CarbonIsle, LLC
2611 SW 17th Suite 258
Topeka, Kansas 66614
Email Address:
support@carbonisle.com
Telephone number:
(785) 260-2688
Effective as of August 18, 2026
QuickBooks and QuickBooks Online are trademarks of Intuit Inc. CarbonIsle, LLC is not affiliated with, endorsed by, or sponsored by Intuit Inc.