Ilecs are a form of currency used on the planet Karemma and other territories where the Karemma do business. Two hundred ilecs will buy you a case of Cardassian kanar. (TNG novel: Q & A)

Types of currency
materials	acta crystal • gold • latinum • ludugial gold • silver
units	bilbok • cent • credit • darsek • dejebbit • dirak • dollar • drokna • ducat • galorine credit slip • ilec • kern • klon peag • laertian dinar • lek • lita • notch-rock • prime transfer authority • quatloo • sakto • sous • szeket • t'chak • talon • tri-esta