Terms of Service & Mathematical Simulation Disclaimer

By accessing or using PIS7.com ("PIS7 — Precision Intelligence & Smart Tools"), you agree to be bound by these Terms of Service.

1. Educational & Informational Simulation Only (No Professional Advice)

All calculators, financial models, tax estimators, civil engineering volume calculators, and cloud infrastructure tools provided on PIS7.com are strictly for informational, educational, and preliminary estimation purposes:

• Financial & Tax Calculators: Outputs do not constitute certified public accounting (CPA), legal, tax, or fiduciary investment advice. Always consult a licensed tax advisor or financial planner before making incorporation, mortgage, or retirement decisions.
• Construction & Engineering Calculators: Concrete, epoxy, solar, and HVAC outputs are mathematical estimates based on standard industry coefficients. Always verify structural loads and electrical sizing with a licensed professional engineer (PE) and local building codes.

2. License to Use & Embed Calculators

You are granted a free, non-exclusive license to use PIS7 calculators for personal or internal business workflows, export PDF/CSV reports, and embed our official <iframe> calculator widgets on your website provided that the attribution link back to https://pis7.com remains intact and unmodified.

3. Limitation of Liability

PIS7.com and its contributors provide all software and formulas "AS IS" without warranty of any kind. Under no circumstances shall PIS7 Labs be held liable for any direct, indirect, or consequential damages resulting from reliance on any calculation output.