Terms of Service

Last Updated: January 2026

1. Acceptance of Terms

By accessing and using breakeven.ovh (the "Site"), you accept and agree to be bound by the terms and provision of this agreement. If you do not agree to abide by the above, please do not use this service.

2. Educational Purpose Only

This calculator is provided for educational and simulation purposes only. It is not financial advice, legal advice, or a guarantee of business outcomes.

I am a solo developer providing this tool as an alternative perspective on e-commerce unit economics. This tool helps you think through costs, but it is not a substitute for:

• Consulting with a financial advisor or accountant
• Verifying fees directly with platform providers
• Professional business planning
• Tax or legal counsel

3. No Warranty

This Site is provided "as is" without warranty of any kind, express or implied. I make no warranty that:

• The Site will be uninterrupted or error-free
• The calculations are 100% accurate (they are estimates based on 2026 fee data)
• Platform fees used in calculations remain current
• Any specific result or outcome will occur

4. Limitation of Liability

I am not liable for any damages arising from your use of this Site, including but not limited to:

• Loss of profit or revenue
• Business interruption
• Financial losses due to inaccurate calculations
• Decisions made based on the calculator's results
• Indirect, incidental, or consequential damages

You use this calculator at your own risk. The total liability of this Site for any claim is $0.

5. Fee Accuracy Disclaimer

Platform fees change frequently. I update this calculator every Monday using an automated process, but:

• Fees may change between updates
• Fees may vary by region, category, or seller tier
• I am not responsible for delayed or inaccurate fee updates
• Always verify current fees directly on official platform pages before making business decisions.

6. Use of Affiliate Links

This Site contains Amazon Associates affiliate links. I earn a commission if you click these links and make a purchase on Amazon. This does not affect your price. You are not obligated to use these links.

Affiliate disclosure: As an Amazon Associate, I earn from qualifying purchases.

7. Restrictions on Use

You agree not to:

• Reproduce, duplicate, or copy content from this Site without permission
• Use automated bots or scraping tools to access the Site
• Attempt to gain unauthorized access to systems or data
• Use this Site for illegal or fraudulent purposes
• Engage in any activity that disrupts the Site's operation

8. Third-Party Links

This Site contains links to external websites (Etsy, Amazon, Shopify, eBay, data sources, etc.). I am not responsible for the accuracy, legality, or content of these external sites. Your use of external sites is governed by their own terms and conditions.

9. Intellectual Property

The calculator, design, and original content are created by me. The code is available on GitHub under an open-source license. You may use, modify, and distribute the code in accordance with the GitHub repository's license.

10. Indemnification

You agree to indemnify and hold me harmless from any claims, damages, or expenses arising from your use of this Site or violation of these Terms.

11. Modification of Terms

I reserve the right to modify these Terms at any time. Changes will be posted on this page with an updated "Last Updated" date. Continued use of the Site constitutes acceptance of the revised Terms.

12. Severability

If any provision of these Terms is found to be unenforceable, the remaining provisions shall continue in full effect.

13. Governing Law

These Terms are governed by applicable law. By using this Site, you consent to the jurisdiction of the courts in which disputes may be resolved.

14. Entire Agreement

These Terms, together with the Privacy Policy, constitute the entire agreement between you and me regarding the use of this Site.