The IETF Administration LLC publishes monthly statements, meeting statements, and annual budgets.
Budgets prior to the formation of the LLC
Financial statements prior to the formation of the LLC
Meeting statements prior to IETF 102
Initial ISOC Financial Contributions to IETF LLC
IETF LLC 2018 Preliminary Sample Budget
IETF LLC 2018 Transition Working Budget
IETF LLC 2018 Transition Statement