The Service Reconciliation report can be used to view data associated with Voided bills.
The Service Reconciliation report
If the Bill ID is known, the grid filter can be used to search for it.
An image which has been annotated to show the Bill Filter
Alternatively, to create a list of all voided bills, complete a search for the desired date range, then click "Export".
When the report opens click "Save As" then Download.
After the file has finished downloading, open it and click Enable Editing if the option appears.
Highlight the Total Amount column. To do this, click on the Total Amount column header, then hold shift on your keyboard and click on the final bill.
Then press "Sort & Filter" and click "Filter".
This will add a filter menu to the top of the Total Amount column. Click on the arrow to open the menu and select the £0.00 filter. Then click "OK".