My question is not answered here. How can I contact you?

In your Koofr web app, open the Account Menu and click on Help and support. Scroll to the bottom of the help center and under Didn't find the answer? Write to us., you'll find the option Ask us a question (billing problems etc.)?. Click on it and a pop-up will open, where you will be able to type-in a message and send it by clicking on Send.