In old Sage 50 Accounts you could run aged debtors list as at a certain date and include / exclude later payments. This would be useful for identifying older outstanding invoices in order to better chase payment, without having to export to csv as at today's date and sort to remove the newer invoices, not yet overdue.
Run Debtors & Creditors report including later payments Merged
Option to include later payments in ageing reports (like Sage 50) Merged