Hi again, jackshon,
yes, you can. Please go to the icon with the diamonds on it "BUY"/"ΠΑΡΕ", which is at the top part of the village in the middle. Then inside when you choose the package you want to buy, you will find the Pay safe option. If you are located in Greece, you will see this:
http://prikachi.com/images.php?images/507/7695507v.jpgThen click on "Buy"/"Αγοράστε" and you will see the options and Paysafe too:
http://prikachi.com/images.php?images/509/7695509l.jpgIf you are located in another country, you will possibly see other payment options, some local cards, banks, etc.
Have a nice day.