What are the significant sources and sinks for ISK?

From 2012, player Tippia:

Faucets:

  • NPC bounties
  • NPC buy orders
  • Agent rewards: Mission rewards, Mission time bonuses, Incursion rewards
  • Insurance payout
  • GM actions: Reimbursement for lost pods
  • Character creation

Sinks:

  • Market taxes & fees: Broker fees, Sales tax
  • NPC sell orders
  • NPC station services: Repairs, Jump clone installation, Medical clone installation/upgrade/station change, Science and industry slot rental, Ship insurance
  • NPC station office fees: Rent, Impound penalties
  • Wardecs
  • Sovereignty fees
  • PI fees: Building PI structures, Import/export tax (from NPC-owned customs offices)
  • Corp & alliance fees: Corp creation, Alliance creation, Alliance upkeep, Creating/awarding medals, Corp registry ads
  • Agent fees: (Certain) LP store items, Locator agent services, Courier missions w/ deposits
  • CSPA Charges
  • Smuggling fines
  • GM Actions: Removal of bought ISK, Removal of insurance after ship reimbursement
  • Character deletion

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