Calconi customer service

If you have any questions about the calculators or other topics, please do not hesitate to contact us. Please be patient, as we try to answer all questions.

Have you found an error in a calculator? Or in an advice text? Of course, we too make mistakes. Please let us know if you find an error.

Is there a calculator you'd like to see? We would be happy to check whether we can develop the calculator of your choice and will keep you up to date. Stefan Banse, our development manager, will review your suggestion.

If you have any further questions or questions regarding licensing, please contact us at the following telephone number or by e-mail. Use this contact information to reach Michael Mühl.