If I don't have a credit card, can I still book a reservation on www.donbass.aero?
However, if you would like to make your reservation and purchase your tickets online, you must have a valid credit card.

How do I pay my reservation online?
To pay your ticket via web-site you must enter data of your credit card. That data will be encrypted and sent to authorization server of processing system for payment settlement.
We accept Visa и MasterCard/EuroCard issued by any bank. Also we accept Visa Electron and Maestro/Cirrus issued by AVAL bank only

Is it safe and secure to pay by credit card via Internet?
The information of your credit card will be encrypted and transmitted via secured connection. All card data are transmitted by HTTPS-protocol using SSL-Certificated issued by  Thawte Consulting (Pty) Ltd (http://www.thawte.com)