An intercompany agreement, or sometimes referred to as an ICA, is a legal document that helps facilitate two or more companies owned by the same parent company in exchange for financing, goods, services, or other exchanges.
Here are some examples: If effort was expended but NOT committed or budgeted to the project. For incidental involvement in a project. Changing my salary but not my effort. If my project's budget is cut. Students on training grants. Students on fellowship or gift support. Use of facilities and equipment.