Terms of Use

Acceptance and permitted use

By accessing Margenao, you agree to use the website and its tools lawfully and in accordance with these terms. You may use the calculators, guides and downloadable templates for your own informational and business-planning purposes. You are responsible for the information you enter and for checking the results before relying on them.

Estimates, not professional advice

Calculator outputs are estimates based on the inputs and simplified assumptions shown. They may not include every marketplace fee, tax, refund, chargeback, reserve, shipping adjustment, subscription, overhead expense or other cost. Platform rates and policies can change and may vary by country, category, account and transaction. Results are not quotes, guarantees or substitutes for official seller statements or advice from qualified accounting, tax, legal or other professionals.

Your responsibilities

Do not use the website to violate laws, infringe another person’s rights, interfere with the service, attempt unauthorized access, introduce malicious code or disrupt other visitors. Do not submit passwords, payment-card details, customer personal information or other sensitive data into calculator fields.

Third-party services and links

The website may link to third-party websites or services for reference. Those services are operated independently and have their own terms, policies, fees and availability. A link is not an endorsement, and Margenao is not responsible for third-party content, products, services or transactions.

Intellectual property

Unless otherwise stated, the website’s original text, design and tools are provided by Margenao. You may use the downloadable templates for your own business records, but may not misrepresent the website as an official marketplace service or republish substantial site content as your own without permission.

Availability and changes

We may update, suspend or discontinue any part of the website, calculator, guide or download without notice. We do not guarantee uninterrupted availability, error-free operation or that files will work with every spreadsheet application or software version.

Disclaimer of warranties and limitation

The website is provided on an as-is and as-available basis to the extent permitted by applicable law. To the extent permitted by law, Margenao disclaims warranties arising from use of the website and is not liable for indirect, incidental, special or consequential loss, lost profits, lost data or business decisions made in reliance on an estimate. Nothing in these terms excludes liability that cannot lawfully be excluded.

Updates and contact

We may revise these terms as the website develops. The date of the latest revision will be shown on this page. For questions about these terms or the website, contact support@margenao.com.