Disclaimer and Limitation of Liability Notice

Material Invoice Tracker

Effective Date: 10/17/26
Last Updated: 10/17/26

This Disclaimer and Limitation of Liability Notice (this "Disclaimer") applies to Material Invoice Tracker, the web-based application available at https://matinvo.com and any successor or related domain, installable web app, and related services (the "Service"), provided by Tijorn, a [STATE] limited liability company ("Company," "we," "us," or "our").

This Disclaimer is part of, and is incorporated into, our Terms of Use (the "Terms"). It explains in plain language some of the most important limits on what the Service does and on our responsibility. Capitalized terms used but not defined here (such as "Customer," "Authorized User," "Customer Data," "AI Features," and "AI Output") have the meanings given in the Terms. If this Disclaimer conflicts with the Terms, the Terms control.

1. What the Service Is, and What It Is Not

1.1 A record-keeping and organizing tool. The Service helps construction businesses and their crews capture material invoices and material requests, read them automatically, match line items to materials, track backorders and deliveries, and see running totals by job, vendor, and material.

1.2 Not a system of record. The Service is not an accounting system, a general ledger, a payment system, a document-retention or archiving system, or an official record for any tax, audit, legal, lien, bond, or contract purpose. Totals, reports, and exports from the Service are working aids only. Customers are responsible for keeping original documents and their own complete records.

1.3 Not for consumers. The Service is provided only to businesses for business purposes. It is not intended for personal, family, or household use.

2. AI-Generated Information Must Be Verified

2.1 How AI Output is produced. The Service uses third-party artificial intelligence models to read photos and PDFs of invoices and material requests and to suggest how each line matches a material. AI technology is probabilistic. It can and does make mistakes.

2.2 Common errors. AI Output may be wrong or incomplete in ways that are not obvious, including:

• misreading quantities, units, sizes, unit prices, totals, or backordered amounts;
• misreading or mixing up invoice numbers, dates, PO numbers, MR numbers, or vendor names;
• skipping a line, duplicating a line, or including a line that is not a material;
• assigning a line to the wrong material, category, job, or vendor;
• marking a material request line as delivered, partial, backordered, or not delivered when that is not correct; and
• assigning a high confidence score to information that is wrong.

Poor image quality, handwriting, stamps, folds, glare, unusual layouts, and multi-page documents increase the chance of errors. Lines that the Service posts automatically, without asking for review, can still be wrong.

2.3 YOUR RESPONSIBILITY TO CHECK. YOU MUST REVIEW AI OUTPUT AGAINST THE ORIGINAL DOCUMENT AND VERIFY ALL AMOUNTS, QUANTITIES, NUMBERS, AND DATES BEFORE YOU RELY ON THEM. This includes, for example, before you approve or pay a vendor invoice; dispute or accept a charge; bill a customer, general contractor, or owner; prepare a pay application, change order, job-cost report, or bid; order, return, or reorder materials; close out a backorder; or make any other business, financial, or legal decision. The Service shows the original document beside the extracted information so that you can do this.

3. No Professional Advice

Nothing in the Service, including AI Output, totals, reports, exports, Help content, emails, or support communications, is accounting, bookkeeping, tax, legal, engineering, estimating, insurance, or other professional advice. The Service does not tell you whether an invoice is correct, whether a charge is owed, whether a material complies with any code, specification, or contract, or whether you have met any notice, lien, bond, prompt-payment, or other legal deadline. Consult a qualified professional for advice about your specific situation.

4. Availability, Data Loss, and Third-Party Services

4.1 No guarantee of availability. We work to keep the Service running, but we do not guarantee that it will always be available, that documents will always process successfully or quickly, or that the Service will be free of errors or interruptions. Outages can result from maintenance, software problems, failures of our hosting, database, storage, email, or AI providers, cellular or internet problems at a jobsite, and other causes.

4.2 Keep your own copies. Although we use reasonable measures to protect Customer Data, data can be lost, corrupted, or deleted, including by actions of Authorized Users (for example, deleting a job deletes its documents). Deleted data cannot be recovered. Keep your original paper or electronic documents, and use the Service's export features to keep your own copies of important information.

4.3 Third-Party Services. Features that rely on Third-Party Services, such as importing material requests from Google Drive and Google Sheets, depend on those services, which we do not control. We are not responsible for the availability, accuracy, security, or changes of any Third-Party Service, or for information imported from it.

4.4 Security. No system is perfectly secure. We do not guarantee that unauthorized persons will never gain access to the Service or to Customer Data. Please see our Privacy Policy for a description of our security practices.

5. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY LAW, AND EXCEPT FOR ANY LIMITED WARRANTY EXPRESSLY STATED IN SECTION 13.2 OF THE TERMS, THE SERVICE, AI OUTPUT, DOCUMENTATION, AND ALL RELATED CONTENT ARE PROVIDED "AS IS" AND "AS AVAILABLE," WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND. WE, OUR LICENSORS, AND OUR SERVICE PROVIDERS DISCLAIM ALL WARRANTIES AND CONDITIONS, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, ACCURACY, AND QUIET ENJOYMENT, AND ANY WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, TIMELY, SECURE, OR ERROR-FREE; THAT AI OUTPUT, TOTALS, MATCHES, OR DELIVERY STATUSES WILL BE ACCURATE, COMPLETE, OR RELIABLE; THAT DEFECTS WILL BE CORRECTED; OR THAT CUSTOMER DATA WILL NOT BE LOST.

6. Limitation of Liability

6.1 EXCLUDED DAMAGES. TO THE MAXIMUM EXTENT PERMITTED BY LAW, AND SUBJECT TO SECTION 6.3, WE WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, BUSINESS, GOODWILL, OR ANTICIPATED SAVINGS; ANY OVERPAYMENT OR UNDERPAYMENT OF ANY INVOICE; ANY PROJECT DELAY, LIQUIDATED DAMAGES, OR LOST BID; ANY LOSS OF LIEN, BOND, OR PAYMENT RIGHTS; OR ANY LOSS, CORRUPTION, OR UNAVAILABILITY OF DATA, ARISING OUT OF OR RELATING TO THE SERVICE OR AI OUTPUT, HOWEVER CAUSED AND UNDER ANY THEORY OF LIABILITY, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

6.2 LIABILITY CAP. TO THE MAXIMUM EXTENT PERMITTED BY LAW, AND SUBJECT TO SECTION 6.3, OUR TOTAL CUMULATIVE LIABILITY ARISING OUT OF OR RELATING TO THE SERVICE WILL NOT EXCEED THE GREATER OF (A) THE TOTAL FEES PAID AND PAYABLE BY THE CUSTOMER TO US FOR THE SERVICE DURING THE TWELVE (12) MONTHS IMMEDIATELY BEFORE THE EVENT GIVING RISE TO THE LIABILITY, OR (B) ONE HUNDRED U.S. DOLLARS (US$100).

6.3 What these limits do not cover. These limitations do not limit or exclude our liability for our own fraud, willful injury to the person or property of another, gross negligence, willful misconduct, or violation of law, or any other liability that cannot be limited or excluded under California Civil Code section 1668 or other applicable law. Some jurisdictions do not allow certain warranties to be disclaimed or certain damages to be limited or excluded, so some of the above may not apply to you. In that case, our liability will be limited to the fullest extent the law allows.

6.4 Relationship to the Terms. Sections 13 and 14 of the Terms contain the complete, binding versions of these disclaimers and limitations, which apply to both parties as stated there, including the exceptions in Section 14.3 of the Terms.

7. Links and Third-Party Content

The Service and our website may contain links to, or display names, logos, or information from, third parties, including vendors and suppliers whose names appear on documents. These references are for convenience and identification only and do not mean that we endorse, sponsor, or are affiliated with those third parties. We are not responsible for third-party websites or content.

8. Changes to This Disclaimer

We may update this Disclaimer from time to time. When we do, we will post the updated version on this page and update the "Last Updated" date. Material changes will be handled as described in Section 18 of the Terms.

9. Contact Us

If you have questions about this Disclaimer, please contact us at:

Tijorn LLC
[BUSINESS ADDRESS]
Email: support@tijorn.com