Own funds usually refer to uncommitted financial resources that the lead organisation makes available from its own assets in order to finance the total eligible expenses of the project. Financial resources of the consortium partners are not classified as own funds but rather as external funds. In the case of grants, an appropriate contribution in the form of own funds as well as the mobilisation of additional financial resources is generally a prerequisite for IKI financing. The amount of own funds that is appropriate can be decided only on a case-by-case basis. The appropriate amount depends, in particular, on the financial strength of the lead organisation. There is no fixed minimum amount for the own contribution. Financing the purpose of the grant is primarily the responsibility of the applicants, which must therefore do everything they can reasonably be expected to do in order to raise the necessary funds themselves. The complete financing of measures from federal funds is possible only in exceptional cases.
In addition to own funds, external funds or third-party grants can be contributed. External funds are funds of the consortium partners or from private donors (e.g. companies, associations) who have an interest in the implementation of the project and make the funds available to finance the total eligible expenses. Confirmation of the donor regarding the provision of external funds must be provided in the second phase of the selection procedure (project proposal phase).
Third-party grants are exclusively funds provided by other public bodies. Other public bodies include federal and state institutions organised under public law, federal corporations, institutions, foundations under public law and their associations (regardless of their legal form), and all EU institutions.