The Moroccan dirham is the currency they use.
Western Sahara does not have a government of their own and is ruled over by the Moroccan government. Morocco has said that they will, "not recognize W. Sahara".
The king of Morocco, King Muhammad VI
The capital of Western Sahara, Laayoune.
The Exchange rate it $9.96 per $1.00 United States Dollar.
Currently, as of today Western Sahara has still not achieved independence as it is under Moroccan rule.