@Dom17 Do you mean "fall off" the expense report?
Any charge that comes into SAP Concur as a credit card charge (even late fees) do not just fall off reports. They must be added to a report and submitted. I'm not sure how your company wants to handle late charges. You might be able to screenshot your statement showing you made a payment if the system is requiring a receipt be attached for a Late Fee.
I would reach out to your Manager (Expense Report Approver) and ask them if providing a screenshot of your statement showing the payment will work.