Terms of Use

Last updated: August 12, 2026

These terms govern your use of the MainLine Pro website at mainlinepro.net (the "Site"), operated by Purple Carbon LLC. By using the Site, you agree to these terms. If you don't agree, please don't use the Site.

The Site is informational

MainLine Pro is in active development. This Site describes the planned product, shares a roadmap, offers free tools, and lets you join a waitlist. Nothing here is a binding offer to provide the product, and features, pricing, and timing described on the Site are subject to change.

Free tools

The calculators and templates on this Site are provided "as is" for your convenience. They run in your browser and produce estimates and documents based on the figures you enter. They are not professional, financial, or legal advice, and we don't guarantee their accuracy or fitness for any particular purpose. You are responsible for reviewing any output before relying on it or sharing it with a customer.

Acceptable use

• Don't use the Site in a way that breaks the law or infringes others' rights.
• Don't attempt to disrupt, overload, or gain unauthorized access to the Site or its systems.
• Don't scrape, copy, or reuse Site content except as allowed by these terms or applicable law.

Intellectual property

The MainLine Pro name, logo, and Site content are owned by Purple Carbon LLC or its licensors. Documents you generate with the free tools (such as an invoice you fill out) are yours to use.

Disclaimers & liability

The Site and its tools are provided "as is" and "as available," without warranties of any kind. To the fullest extent permitted by law, Purple Carbon LLC is not liable for any indirect, incidental, or consequential damages arising from your use of the Site or its tools.

Changes

We may update these terms from time to time. Continued use of the Site after an update means you accept the revised terms.

Contact

Questions about these terms? Email hello@mainlinepro.net.

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