Frequently Asked Questions
Our calculators are designed to provide accurate results based on standard formulas and official regulations. However, they should be used as guidance tools rather than definitive answers.
Yes, all calculators on our website are completely free to use. No registration or payment is required.
We regularly update our calculators to reflect changes in regulations, tax rates, and other relevant factors. Each calculator shows its last update date.
Yes, most of our calculators include options to print the results or save them as PDF files.
If you believe you've found an error in any of our calculators, please contact us through our contact form. We appreciate your feedback and will investigate any reported issues promptly.