… your financial aid eligibility. This may result in an overaward and/or overpayment situation. Overpayment are funds that you had received but did not earn. There are several situations that may cause an overpayment, if you: Received additional resources beyond the COA such as stipends, and or scholarships … (R2T4) calculation to determine the portion of earned and unearned funds. General Overpayment If you drop some units but continue to remain enrolled in at least a half-unit (0.5) class, you may have received unearned funds.. The Financial Aid …