MOSCOW, April 14./TASS/. American company Axiom has not yet paid two billion rubles (about $24.205 million) for the flight of NASA astronaut Mark Vande Hei die to logistical problems, Director General of Roscosmos Dmitry Rogozin said on Thursday.

"An American company, Axiom, has not yet transferred the money for the flight of Mark Vande Hei. This is a lots of money - two billion rubles. They say they have some logistical problems, but this is a decent amount of money," Rogozin told Channel One TV channel.

According to the head of the Russian state space corporation, the company promises to pay in May.