Terms of Use
Last updated: November 11, 2026
SmartCalc Hub provides general-purpose calculators and educational information. You may use the tools for lawful personal or business purposes. You are responsible for checking the accuracy and suitability of any result before relying on it.
The calculators provide estimates and may not include every relevant cost, tax, fee, risk or circumstance. Use of this website does not create a professional advisory relationship.
You must not attempt to disrupt the website, interfere with its security or use it for unlawful purposes. Content may be updated or withdrawn as the site develops.
Website owner: Jaime Martín Blanco, Calle Castellón 3, 4 B, 28231 Las Rozas de Madrid, Spain; email: jmartinblanco08@gmail.com. NIF: [PENDING — complete before publication where required]. These terms are a draft and must be checked against the actual service and applicable Spanish and EU law before launch.