Our payments are handled by our billing partner Paddle, who are not supporting payments from Russia or Belarus at the moment. Unfortunately, following the recent sanctions imposed on Russia and Belarus, Paddle had to stop accepting payments from these countries, as they are subject to international rules regarding payment collection. You can read more about this here.
We appreciate that this is very disappointing for our customers in these locations, but unfortunately these sanctions are out of our control. We are however, monitoring the situation.
The list of countries unsupported by Paddle is subject to change from time to time, please see this list.