# Monetary Tools & Control

To optimize the utility and impact of the GoodDollar basic income economy, a set of monetary tools to manage and modify the protocol that rewards all G$ coin holders. These tools include the rate of monetary expansion, transaction fees, exit penalty for Claimers converting out of the currency, and a marketing referral allocation of G$ coins to be awarded to users that grow the network.

These monetary tools will be controlled by the GoodDAO, the future governing body of GoodDollar to operate as a decentralized autonomous organization managed by GoodDollar stakeholders.

The supply of G$ coins is fixed to 2.2. trillion. 

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