According to the Law 2637/1998, OPEKEPE has two main responsibilities:

1. Management of the funds of the E.A.G.F., E.A.F.R.D. and E.F.F. by virtue of European Regulations (EC) 1290/2005 and 1698/2005 of the European Council.
2. Prevention and coalition against any fraud and recovery of unduly paid amounts.