How do you get through the river of styx?

Charon is the boatman who ferries the souls of the deceased across the river Styx and into the underworld. In Greek mythology, the river Styx is one of the five rivers of the underworld, and it is said to be the boundary between the world of the living and the world of the dead. Charon only allows those who have been properly buried and have paid the required fee to cross the river, and those who cannot pay are forced to wander the banks of the Styx for eternity.