Cancel Sales Orders in Bulk

Steps

In your Neto control panel navigate to Sales Orders > View Orders.
Click the checkbox next to each order (within the Order ID column) to be cancelled.
Scroll to the bottom of the page to locate the Bulk Actions button.
Select Cancelled from the Change Order Status dropdown.
Click the Apply button. Neto will display a dialog box, asking you to confirm the cancellation.
Click the OK button.

The selected orders will now be cancelled, and the items will be returned to stock.