ProcureOS is owned and operated by SIGNALSTACKS TECHNOLOGIES PRIVATE LTD. References to ProcureOS, we, us, or our mean SIGNALSTACKS TECHNOLOGIES PRIVATE LTD operating the ProcureOS product and related services.

By accessing ProcureOS, creating an account, signing in, using the service, uploading documents, or viewing any output, you agree to these Terms of Service and the Privacy Policy. If you do not agree, do not use ProcureOS.

When you sign in with your email, we record an audit event showing that the current Terms of Service and Privacy Policy were presented at that time.

ProcureOS provides AI-assisted tools for running an organization's purchasing process: capturing requisitions, drafting and sending RFQs, recording vendor quotes, generating evaluated quote comparisons and cost estimates, and preparing purchase orders and related communications.

The service is provided on an as-is and as-available basis. AI output may be incomplete, inaccurate, outdated, misread source documents, or reflect limitations in source data, extraction, retrieval, or model reasoning. Comparisons, cost estimates, and drafts are decision support — your organization's authorized people review and approve decisions.

SIGNALSTACKS TECHNOLOGIES PRIVATE LTD and ProcureOS do not provide legal, tax, accounting, financial, or compliance advice. Outputs such as quote comparisons, cost estimates, and drafted documents are informational decision support, not professional advice.

No ProcureOS output is a binding instruction to award business to, contract with, or exclude any supplier. Purchasing decisions — including vendor selection, award, and purchase order approval — are made by your organization's authorized people, not by ProcureOS.

You are solely responsible for your commercial, contractual, tax, legal, and compliance decisions. Consult appropriately qualified professionals where your decisions require it.

ProcureOS uses AI systems and third-party infrastructure to process information. AI-generated outputs are probabilistic and may contain errors, omissions, unsupported inferences, hallucinations, stale information, or formatting mistakes.

Provenance labels and source references are provided to help you verify output, but their presence does not guarantee that every figure or conclusion is correct, complete, current, or suitable for your situation.

Supplier quotes, price and index reference data, and third-party content may be delayed, inaccurate, incomplete, unavailable, or subject to third-party terms. ProcureOS is not responsible for errors in third-party data or documents.

You are responsible for maintaining the security of your account credentials and for all activity under your account. You must provide accurate information and keep your account details current.

You may not share account access outside your organization or use ProcureOS in a way that violates applicable law, intellectual property rights, or third-party terms.

You retain ownership of documents and materials you upload. For users who are not Enterprise customers, by uploading content or generating output, you grant SIGNALSTACKS TECHNOLOGIES PRIVATE LTD, through ProcureOS, a limited license to host, process, transmit, analyze, display, evaluate, and use that content and output to provide, secure, maintain, improve, and develop the service.

Enterprise Customer Content means uploaded documents, prompts, notes, requisitions, RFQs, quotes, comparison decks, cost sheets, purchase orders, playbook rules, comments, and other customer-provided materials used under an ENTERPRISE plan, an Enterprise organization or account, or a written enterprise agreement. Enterprise Customer Content is licensed only to provide, secure, support, maintain, debug, and troubleshoot the service for that Enterprise customer, unless a written enterprise agreement or written permission says otherwise.

You represent that you have the right to upload and process the content you provide. Do not upload confidential, restricted, unlawful, or third-party content unless you have the required rights and permissions.

If you use ProcureOS under a written enterprise agreement and that agreement conflicts with these public Terms of Service or the Privacy Policy, the written enterprise agreement controls for that Enterprise customer to the extent of the conflict.

You may not use ProcureOS to violate laws or regulations, infringe intellectual property rights, distribute malware, scrape or overload the service, bypass access controls, reverse-engineer non-public parts of the service, or misrepresent ProcureOS output as human-authored regulated advice.

We may suspend or terminate access if we reasonably believe these terms have been violated or if continued access may create legal, security, operational, or reputational risk.

Paid plans, if offered, are billed according to the plan terms shown at purchase. Unless expressly stated otherwise, cancellations take effect at the end of the then-current billing period and refunds are not provided for partial periods.

To the fullest extent permitted by law, ProcureOS disclaims all warranties, express or implied, including warranties of accuracy, completeness, timeliness, non-infringement, merchantability, fitness for a particular purpose, uninterrupted availability, and error-free operation.

We do not warrant that ProcureOS output will identify every relevant risk, saving, error, omission, deviation, price movement, or document issue.

To the fullest extent permitted by law, ProcureOS, SIGNALSTACKS TECHNOLOGIES PRIVATE LTD, and their directors, officers, employees, contractors, affiliates, and representatives will not be liable for any procurement loss, overpayment, supplier dispute, missed delivery, lost profit, loss of opportunity, loss of goodwill, loss of data, indirect loss, consequential loss, special loss, punitive damages, or damages arising from reliance on ProcureOS output.

You agree that no commercial loss, purchasing outcome, or supplier decision may be attributed to ProcureOS merely because you accessed, viewed, exported, or relied on ProcureOS output.

To the fullest extent permitted by law, our aggregate liability for all claims relating to the service will not exceed the amount you paid to SIGNALSTACKS TECHNOLOGIES PRIVATE LTD for ProcureOS in the 12 months before the claim. For free users, our aggregate liability will be INR 1,000. Nothing in these terms excludes liability that cannot be excluded under applicable law.

We may update these terms from time to time. Material changes may be notified by email, in-app notice, or by updating this page. Continued access or use after an update constitutes acceptance of the updated terms.

These terms are governed by the laws of India. Subject to applicable law, courts located in Aurangabad / Chhatrapati Sambhaji Nagar, Maharashtra, India will have jurisdiction over disputes relating to ProcureOS or these terms.

For questions about these terms, contact karan@procureos.app.