Settlement Payments On the first Business Day of each month ("Interest Settlement Date"), Collateral Agent will advise each Lender by telephone, fax or telecopy of the amount of such Lender's share of interest and fees on each of the Loans as of the end of the last day of the immediately preceding month. Provided that such Lender has made all payments required to be made by it under this Agreement, Collateral Agent will pay to such Lender, by wire transfer to such Lender's account (as specified by such Lender on the signature page of this Agreement or the applicable Assignment and Acceptance Agreement, as amended by such Lender from time to time after the date hereof or in the applicable Assignment and Acceptance Agreement) not later than 3:00 p.m. Chicago time on the next Business Day following the Interest Settlement Date, such Lender's share of interest and fees on each of the Loans. Such Lender's share of interest on each Loan will be calculated for that Loan by adding together the Daily Interest Amounts for each calendar day of the prior month for that Loan and multiplying the total thereof by the Interest Ratio for that Loan. Such Lender's share of the Unused Line Fee described in subsection 2.3(A) shall be an amount equal to (a)(i) such Lender's average Revolving Loan Commitment during such month, less (ii) the sum of (x) such Lender's average Daily Loan Balance of the Revolving Loans, plus (y) such Lender's Pro Rata Share of the average daily aggregate amount of Letter of Credit Reserve, in each case for the preceding month, multiplied by (b) the percentage required by subsection 2.3(A). Such Lender's share of all other fees paid to Collateral Agent for the benefit of Lenders hereunder shall be paid and calculated based on such Lender's Commitment with respect to the Loans on which such fees are associated. To the extent Collateral Agent does not receive the total amount of any fee owing by Borrowers under this Agreement, each amount payable by Collateral Agent to a Lender under this subsection 9.8(A)(4) with respect to such fee shall be reduced on a pro rata basis. The Collateral Agent and the Lenders hereby acknowledge and agree that in no event shall the aggregate fee payments received by such Lenders pursuant to this subsection 9.8(A)(4) exceed the total amount of fees pursuant to subsection 2.3.
Upfront Payments Within ten (10) days of the Effective Date, Celgene shall pay Acceleron Twenty-Five Million U.S. Dollars ($25,000,000) as an upfront, non-creditable, nonrefundable fee, relating to the license grants set forth in Article 4.
Installment Payments Notwithstanding Section 3.01, the Executive may elect by written notice to receive any payments due to him hereunder by way of periodic or installment payments.