… redetermine 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 … 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 Office will recalculate your eligibility based on the … During the first 60% of the semester of enrollment, a student earns aid in direct proportion to the length of time of their enrollment. A student who remains enrolled beyond the 60% point of the semester has earned all of their aid disbursed …