Terms & Conditions

Quantir, Inc. — Terms & Conditions

Version: v1.0

Effective Date: October 30, 2025

Company: Quantir, Inc. (“Quantir,” “we,” “us,” or “our”)

Mailing Address: 1089 Commonwealth Avenue, No.292, Boston, MA 02215

Legal Correspondence: Ruberto, Israel & Weiner, Attn: RNS, 255 State Street, 7th Floor, Boston, MA 02109

Support Email: support@checktally.com

Cross-Reference Notice: Read these Terms together with Quantir’s Privacy Policy and Subscriber Terms. If you purchase a paid subscription, the Subscriber Terms and the applicable Order Form control for that subject matter.

Cross-Reference Notice: These Terms should be read together with Quantir’s Privacy Policy, Subscriber Terms, and Data Usage Policy, which collectively govern your use of the Services. The Privacy Policy governs personal information; the Data Usage Policy governs non-personal and project data used for analytics and AI improvement.

Plain-English Summary (not a substitute for the legally binding terms below):

These Terms govern your use of Quantir’s construction estimating tools, including our web and mobile apps and any APIs. You own your content and estimates. We own the software and platform. We may process your data to run and improve our services. This product is not a substitute for professional judgment, code compliance, or legal/financial advice. Read the full terms below.

1. Acceptance of Terms

By accessing or using Quantir’s websites, applications, APIs, voice features, data services, widgets, integrations, or related offerings (collectively, the “Services”), you agree to these Terms & Conditions (the “Terms”) and the policies incorporated by reference, including our Privacy Policy and, for paid subscriptions, our Subscriber Terms. If you do not agree, do not use the Services.

If you are using the Services on behalf of a company or organization, you represent that you have authority to bind that entity, and “you” refers to that entity.

1A. Definitions

For purposes of these Terms, the following definitions apply:

“STEP Process” means Quantir’s proprietary workflow framework used within the Services to assist users in project planning and estimating. STEP is an acronym for Scope, Takeoff, Estimate, and Proposal, each representing a functional module within the Quantir platform.

“Scope Module” refers to the component of the Services that enables users to define project parameters, describe work activities, and specify inclusions, exclusions, and assumptions relevant to a construction or service project.
“Takeoff Module” means the portion of the Services that allows users to identify, quantify, or measure construction elements or materials, whether through manual entry, digital measurement tools, image-based inputs, or AI-assisted recognition.
“Estimate Module” refers to the module that compiles quantities, labor, material, and equipment inputs to generate pricing data, cost breakdowns, and summary budgets. It may integrate data from Quantir’s own or third-party catalogs, pricing databases, or AI systems.
“Proposal Module” means the component of the Services that formats project estimates or scopes into professional proposals, bid documents, or customer-facing reports, and may include optional e-signature and document-tracking capabilities.
“Marketplace” means any optional platform or feature provided by Quantir that allows users, including non-STEP users, to access, share, or request pricing, bids, or services from others within or outside the platform.
“AI Features” means Quantir’s machine learning or natural language processing functionalities, including but not limited to voice-to-text, smart line-item suggestions, predictive cost modeling, and automated text generation.
“User Content” has the meaning set forth in Section 5 and includes all data, materials, and information that users upload, input, or generate within any STEP module.

Together, these components constitute the Quantir STEP Process, which may be used in any sequence and may operate as an integrated workflow or as standalone tools. Quantir retains all rights, title, and interest in and to the STEP framework, related inventions, and underlying technology.

2. The Services

2.1 Overview

Quantir provides tools to help construction professionals scope, take off, estimate, price, and propose work, which may include, without limitation:

Tally Estimating: web/mobile tools to create and manage estimates, proposals, and related documents.
Catalog & Pricing Integrations: APIs and connectors that surface material, labor, and equipment information from third parties.
Voice-to-Text & AI Assistance: features that transcribe audio, summarize notes, auto-generate line items, and assist with calculations.
E‑Signature: tools to electronically sign proposals, change orders, and related documents.
Marketplace/Collaboration: optional workflows for sharing estimates with clients, subs, or suppliers.

We may add, change, or discontinue features at any time. Some features may be labeled Beta and are provided “as is” for evaluation.

2.2 Accounts & Eligibility

To use certain features, you must create an account, provide accurate information, and keep it up to date. You are responsible for: (a) maintaining the confidentiality of your credentials; (b) all activities under your account; and (c) promptly notifying us of unauthorized use. You may not impersonate others, choose offensive usernames, or use another user’s account without permission.

2.3 Equipment & Access

You are responsible for obtaining and maintaining the devices, software, and internet connections needed to use the Services and for ensuring compatibility.

3. E‑Signature Consent (ESIGN/UETA)

By using our e‑signature features, you consent to transact electronically and agree that your electronic signature has the same legal effect as a handwritten signature under the U.S. ESIGN Act and UETA. You may withdraw consent or request paper copies by contacting support@checktally.com. If you withdraw consent, certain features may be unavailable. You are responsible for maintaining a valid email address and the hardware/software needed to access electronic records.

4. Subscriptions, Trials, and Fees

Some features are free; others require payment or a subscription. Prices, billing cycles, and descriptions will be shown at checkout or in your order form. Unless otherwise stated:

Recurring Plans renew automatically until canceled. You can cancel future renewals at any time; cancellations take effect at the end of the current term and are not retroactive.
Trials/Promotions may convert to paid plans unless canceled before the trial ends.
Taxes: Fees are exclusive of applicable taxes, duties, and government charges, which you are responsible for.
Refunds: Except where required by law or expressly stated otherwise in an order form, fees are non‑refundable.

Order of Precedence for Paid Subscriptions. For any paid Subscription, the Order Form and Subscriber Terms apply to pricing, term, invoicing, and usage limits. In the event of conflict for that subject matter, the Order Form controls, then the Subscriber Terms, then these Terms.

5. Your Content and Submissions

5.1 Ownership

As between you and Quantir, you own the data, files, text, audio, images, estimates, takeoffs, pricing you input or generate through your use of the Services (collectively, “User Content”), subject to third‑party rights.

5.2 License to Quantir

You grant Quantir a worldwide, non‑exclusive, royalty‑free license to host, copy, process, transmit, and display User Content solely to provide, maintain, secure, and improve the Services; to prevent fraud/abuse; and to comply with law.

5.3 Aggregated & De‑identified Data

Quantir may use aggregated and de-identified information derived from User Content to improve our models, pricing catalogs, and analytics in accordance with our Data Usage Policy, provided that such information does not identify you or your customers.

5.4 Confidential/Personal Information

Do not upload sensitive personal information (e.g., SSNs, bank/credit card or account numbers, health/medical information, biometric identifiers, or children’s data) unless the feature expressly permits it and you have all required consents. The Services are not designed for HIPAA‑regulated data; you agree not to submit Protected Health Information.

5.5 Responsibility

You are responsible for User Content and for securing all necessary rights and consents. You represent that your User Content does not: (i) infringe rights; (ii) violate law; or (iii) contain malware or harmful code.

6. AI Features & Output

Our AI features may produce suggestions, summaries, and generated text or calculations (“AI Output”). As between you and Quantir, and to the extent permitted by law, you own the AI Output we generate for you from your prompts and User Content. You are responsible for reviewing AI Output for accuracy, completeness, code compliance, and suitability. AI Output may be imperfect, non‑unique, or reflect limitations or biases.

7. Acceptable Use

You will not: (a) misuse the Services or interfere with others’ use; (b) attempt to bypass security or rate limits; (c) reverse engineer or create derivative works from the Services except as permitted by law; (d) resell or provide the Services to third parties except as expressly authorized; (e) upload unlawful, defamatory, obscene, or infringing content; (f) use automated scraping/crawling without written consent; (g) submit PHI or other restricted data as noted above; or (h) use the Services for illegal, harmful, or high‑risk activities.

8. Third‑Party Services & Data

The Services may link to or integrate with third‑party websites, software, AI models, data sources (including pricing feeds), payment processors, or e‑signature vendors (collectively, “Third‑Party Services”). Quantir does not control and is not responsible for Third‑Party Services. Your use of Third‑Party Services is governed by their terms and privacy policies. Price or catalog data may be delayed, inaccurate, or unavailable; always verify critical information before relying on it.

9. Intellectual Property; Feedback

The Services, including software, user interfaces, models, designs, templates, documentation, and all associated intellectual property, are owned by Quantir and its licensors and are protected by law. No rights or licenses are granted except as expressly set forth in these Terms. If you provide Feedback (ideas, suggestions, or improvements), you grant Quantir a perpetual, irrevocable, royalty‑free license to use the Feedback without restriction or attribution.

10. Infringement Notices (DMCA)

If you believe content on the Services infringes your copyright, send a DMCA notice to support@checktally.com or to our legal correspondence address above, identifying: (1) your signature; (2) the copyrighted work; (3) the infringing material and its location; (4) your contact information; (5) a good‑faith statement that the use is unauthorized; and (6) a statement under penalty of perjury that the notice is accurate and you are authorized to act. We may remove or disable access to allegedly infringing material and, where appropriate, terminate repeat infringers.

11. Service Changes; Suspension; Termination

We may modify or discontinue the Services or any feature at any time. We may suspend or terminate your access immediately for violations of these Terms, legal risk, non‑payment, or security concerns. Upon termination, your rights under these Terms end, but Sections 5–6, 8–18 survive. We will make commercially reasonable efforts to allow export of your User Content where feasible and permitted by law.

12. Support

Unless otherwise agreed in an order form, support is provided on a commercially reasonable basis via support@checktally.com and in‑product channels and may change over time.

13. Communications; SMS

By providing a phone number or email, you consent to receive transactional messages about account activity, status of estimates/proposals, and service updates. You may opt out of non‑transactional marketing emails via unsubscribe links and opt out of SMS by replying STOP; reply HELP for assistance. Message/data rates may apply. Carriers are not liable for delayed or undelivered messages.

14. No Professional Advice; Safety & Compliance

The Services are tools and do not constitute professional, legal, financial, code‑compliance, engineering, or safety advice. You are solely responsible for verifying quantities, pricing, building codes, permits, safety practices, and contractual obligations and for exercising professional judgment.

15. Warranties; Disclaimers

THE SERVICES AND ALL INFORMATION (INCLUDING PRICING AND AI OUTPUT) ARE PROVIDED “AS IS” AND “AS AVAILABLE.” TO THE MAXIMUM EXTENT PERMITTED BY LAW, QUANTIR DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, NON‑INFRINGEMENT, AVAILABILITY, AND SECURITY. WE DO NOT WARRANT THAT THE SERVICES WILL BE ERROR‑FREE, UNINTERRUPTED, OR THAT DEFECTS WILL BE CORRECTED.

16. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, QUANTIR, ITS AFFILIATES, OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, AND LICENSORS WILL NOT BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOSS OF PROFITS, REVENUE, GOODWILL, OR DATA, EVEN IF ADVISED OF THE POSSIBILITY. OUR AGGREGATE LIABILITY FOR ALL CLAIMS IN ANY 12‑MONTH PERIOD WILL NOT EXCEED THE GREATER OF US $100 OR THE AMOUNTS PAID BY YOU TO QUANTIR FOR THE SERVICES GIVING RISE TO THE CLAIM IN THAT PERIOD.

Some jurisdictions do not allow certain limitations; in such cases, liability will be limited to the maximum extent permitted by law.

17. Indemnification

You will defend, indemnify, and hold harmless Quantir and its affiliates, officers, directors, employees, and agents from and against claims, damages, liabilities, costs, and expenses (including reasonable attorneys’ fees) arising from: (a) your User Content; (b) your use of the Services; (c) your violation of these Terms or law; or (d) your interactions with Third‑Party Services or other users.

18. Governing Law; Dispute Resolution; Arbitration

These Terms are governed by the laws of the Commonwealth of Massachusetts, without regard to conflict‑of‑laws rules.

Arbitration. Any dispute arising out of or relating to these Terms or the Services will be resolved by binding arbitration administered by JAMS under its Streamlined Arbitration Rules. The seat and venue of arbitration will be Boston (Suffolk County), Massachusetts. The proceedings will be in English before a single arbitrator experienced in commercial and technology matters. Judgment on the award may be entered in any court of competent jurisdiction.

Class Action Waiver & Jury Trial Waiver. Disputes must be brought on an individual basis. Class actions, class arbitrations, private attorney general actions, and consolidation of claims are not permitted. BOTH PARTIES WAIVE THE RIGHT TO A JURY TRIAL. If a court finds the class waiver unenforceable as to a claim, that claim must proceed in court (not arbitration).

30‑Day Opt‑Out. You may opt out of arbitration and the class waiver within 30 days of first accepting these Terms by sending written notice to the Legal Correspondence address above (Attn: Arbitration Opt‑Out). Your opt‑out will not affect other terms.

Injunctive Relief. Either party may seek temporary or injunctive relief in the state or federal courts located in Boston, Massachusetts to protect intellectual property or confidential information.

19. Export; Sanctions; Government Use

You must comply with U.S. export and sanctions laws and not use the Services in, or for the benefit of, embargoed countries or prohibited parties. The Services are “commercial computer software” under FAR 2.101; U.S. Government end‑users receive only those rights set forth in these Terms.

20. Force Majeure

We are not liable for delays or failures caused by events beyond our reasonable control, including acts of God, labor disputes, supply shortages, utility or internet failures, laws, orders, epidemics, or cyber incidents.

21. Changes to These Terms

We may update these Terms from time to time. For material changes, we will provide at least 30 days’ notice (e.g., via email or in‑product notice). Changes apply prospectively. If you continue using the Services after the effective date, you accept the revised Terms.

22. Notices

Official notices to Quantir must be sent to the Legal Correspondence address above with a copy to support@checktally.com. We may provide notices to you via the email associated with your account, in‑product messaging, or by posting to our site.

23. Miscellaneous

You and Quantir are independent contractors. These Terms (together with any order forms and referenced policies) are the entire agreement and supersede prior agreements on the subject. You may not assign these Terms without our written consent; we may assign to an affiliate or in connection with a merger, acquisition, or asset sale. If any provision is found unenforceable, the remainder remains in effect. Our failure to enforce a term is not a waiver. No third‑party beneficiaries are intended.

Appendix A — Service‑Specific Terms (as applicable)

Voice‑to‑Text. You consent to the processing and storage of audio recordings and transcriptions for providing the feature, quality assurance, abuse detection, and improvement of the Services.

APIs. API keys are confidential. We may enforce rate limits and revoke keys for abuse or security risk. You must not cache or store third‑party data beyond permitted use.

Marketplace/Sharing. When you share estimates or documents, you authorize us to deliver them to designated recipients and to display status changes to you.

Appendix B — Copyright Agent (DMCA)

Designated Agent: Quantir, Inc., DMCA Agent

Email: support@checktally.com

Postal: Ruberto, Israel & Weiner, Attn: RNS (DMCA), 255 State Street, 7th Floor, Boston, MA 02109

Change Log (Version Control)

v1.0 (October 30, 2025): Initial publication of Quantir, Inc. Terms & Conditions for the Tally Estimating Platform; includes arbitration (JAMS, Boston), AI features & output ownership, DMCA process, service‑specific appendices, and SMS communications terms.