Terms of Use
Conditions for using the tools on ToolZona. Last updated: October 2026.
Acceptance
By using this site, you agree to these terms.
Free use
Published tools may be used free of charge for personal or professional purposes compatible with the law.
Estimates
Calculations are estimates based on the data you provide and the assumptions described on each page.
No professional advice
The content does not constitute legal, accounting, financial, medical or other professional advice.
Availability
The site may be unavailable temporarily for maintenance or technical reasons.
Changes
These terms may be updated at any time; the current version is always published on this page.