Waja Credits
From The Wajas Wiki
Waja Credits, or WC, is the common form of currency on Wajas, and is used for buying most items and Wajas. WC should not be confused with CWP (Crazy Waja Points), which is a highly valued form of currency bought with real-life money. WC can also be used in trades, breed requests, wanted services, and auctions.
WC is earned by playing games, contests, and selling items or Wajas. It can be deposited in the bank, and later withdrawn. Users can also offer services such as art commissions and Waja designs in exchange for WC.