❓ How do I enter time?

Simply type the time as a 3 or 4-digit number (e.g., "930" → "9:30"). The tool will automatically format it for you.

❓ What if I only enter one digit?

If you enter a single digit (e.g., "1"), it will automatically be formatted as "1:00".

❓ Can I change the currency for earnings?

Yes! Use the dropdown menu next to the hourly rate to select your preferred currency.

❓ Does this work on mobile devices?

Yes! The calculator is designed to be fully responsive on both desktop and mobile.

❓ Who created this tool?

We are entrepreneurs who frequently invoice for projects and needed a quick and efficient way to calculate work duration and earnings.

❓ How can I contact support?

If you have any questions or suggestions, feel free to contact us.