Contact | FeeMarginLab

Contact FeeMarginLab about calculator corrections, fee assumptions or website feedback.

Contact us

Questions, corrections and feedback are welcome. Email us at support@feemarginlab.com.

What to include

Please include the calculator URL, the figures you entered, the result you expected and the result you received. Do not send passwords, payment details or other sensitive information.

Response scope

We can help with site functionality and explain how a calculator works. We cannot provide personal legal, tax, investment or accounting advice.