Unless otherwise expressly specified herein, all payments required to be made pursuant to this Agreement shall be made in U.S. dollars and in immediately available funds. At the election of FTAI Energy, any payment due hereunder, including any Fee payment pursuant to Section 3 or any reimbursement pursuant to Section 6, without limitation, may be made in the form of a note evidencing indebtedness of FTAI Energy and/or Jefferson Railport, with such terms (including interest rate) as FTAI Energy and/or Jefferson Railport, on the one hand, and Blocker and FEP, on the other, may reasonably agree.