Win or Die
Master of Coin
It is the power and duty of the Master of Coin to set tax policies, negotiate trade arrangements, collect taxes and tribute, allocate funds for projects, tournaments, and military campaigns, and set the payroll for servants of the King.
The Master of Coin acts as an envoy to foreign trading partners in Essos, including the Iron Bank when necessary, unless the King commands a different servant to act instead.
Current Master of Coin – Lord Tyberion Lannister