Repayment of Overpayments a. If, at any time, Orbit identifies any Overpayment, Orbit shall repay the Overpayment to the appropriate payor (e.g., Medicare contractor) within 60 days after identification of the Overpayment and take remedial steps within 90 days after identification (or such additional time as may be agreed to by the payor) to correct the problem, including preventing the underlying problem and the Overpayment from recurring. If not yet quantified, within 60 days after identification, Orbit shall notify the payor of its efforts to quantify the Overpayment amount along with a schedule of when such work is expected to be completed. Notification and repayment to the payor shall be done in accordance with the payor’s policies.
Overpayments Contractor promptly shall refund to Purchaser the full amount of any erroneous payment or overpayment. Such refunds shall occur within thirty (30) calendar days of written notice to Contractor; Provided, however, that Purchaser shall have the right to elect to have either direct payments or written credit memos issued. If Contractor fails to make timely refunds of overpayment(s) (either directly or by credit memo), Contractor shall pay Purchaser interest at the rate of one percent (1%) per month on the amount overdue thirty (30) calendar days after notice to Contractor.