Yes, when you click on the invoice or credit note in question you will see at the bottom of the page a box called 'Batch Status History'. Here you will see the date the transaction was changed, the status it was changed to and by whom.
Yes, when you click on the invoice or credit note in question you will see at the bottom of the page a box called 'Batch Status History'. Here you will see the date the transaction was changed, the status it was changed to and by whom.