The price of an asset under this contract is agreed or determined on the contractual date, and such a contract is binding. The price cannot be increased or decreased on account of an increase or decrease in commodity prices or labour cost. The price can be changed subject to the mutual consent of the contracting parties, which is a matter for the commercial decision of the Islamic bank licensee and can result in a lower profit margin and a capital charge as outlined in Paragraph CA-3.4.24.