This link provides three examples of major incident donation funds and insight into how those can be managed.
The One Fund (Boston, Massachusetts)
The One Fund Boston raises money to help those families most affected by the tragic events that unfolded during the Boston Marathon bombings. This fund is now closed.
September 11th Victim Compensation Fund
This fund provides compensation for people who suffered physical harm or the representatives of people who were killed as a result of the terrorist attacks on September 11, 2001, or the debris removal efforts that took place after the attacks.
Oklahoma City Disaster Relief Fund
Since 1995, the Oklahoma City Disaster Relief Fund has provided services and financial assistance to many survivors and families of those directly affected by the bombing of the Alfred P. Murrah federal building.