Terms of Use

Planning estimates only

EcomCalc provides educational and planning estimates. Results do not constitute tax, legal, accounting, financial, or contractual advice and are not a substitute for platform invoices or seller-account terms.

Your responsibility

• Verify current platform policies and seller-specific rates before making decisions.
• Check taxes, refunds, currency conversion, negotiated contracts, and external costs separately.
• Do not use the service to process unlawful, personal, or confidential data.

Content and availability

Platform names and linked policy materials belong to their respective owners. EcomCalc may correct, update, suspend, or remove calculators as sources change. The service is provided without a guarantee of uninterrupted availability or error-free results.

Advertising and affiliate disclosure

Pages may later include clearly identified advertising or affiliate links. A commission may be earned from qualifying referrals without changing the price paid by the visitor. Commercial relationships do not determine calculator formulas or approved fee sources.