Contact Us
Questions, feedback, or ideas? Send us an email and we will reply as soon as we can.
What you can write to us about
- A bug or a wrong number you found in the calculator.
- An idea for a new feature or a new tool.
- A mistake in one of our guides or answers.
- Business, partnership, or advertising questions.
- Privacy questions or requests about your data.
Tips for a faster reply
- Use a clear subject line, like "Bug in graph" or "Feature idea".
- If something is not working, tell us your phone or computer and browser.
- Do not send passwords, bank details, or your Social Security number. We never need them.
We cannot give personal financial advice by email. For help with your own plan, please talk to a licensed financial advisor.