In Focus>Dinner Money>Banking Return, when running banking return a message appears that there is an unconfirmed payment.
To locate the unconfirmed payments go via Focus>Dinner Money>Pupil Payments include leavers and search to see all pupils.
Look at the list in cheque and cash amounts where any unconfirmed payments would appear. Find the unconfirmed payment and click save, confirming the payment in the select payment save mode dialog.
This process can be used for staff unconfirmed payments via Focus>Dinner Money>Staff Payments.