Erdreja has a globally accepted currency, the gold coin. One gold coin consists of 4 stell (or silver), each of those then consisting of 4 quarters (or copper). Now also a large coin called the Taal which is worth 4 Gold. Where a guild charges for the use of its manufacturing facilities and/or the supplies of raw materials for manufacturing purposes, they will require these fees to be paid in this standard currency. When you book for an LT main event, as well as receiving your ticket and character, you will also receive a small amount of this currency. Once you get to an event, you will find all manner of ways to earn further currency, and to invest what currency you already have.