After an import or export runs you can view the progress or results in the process log.
From the Neto dashboard, navigate to Setup & tools > All settings & tools.
Click on the Import and Export tab and click Import/Export Processes.
Each process has a unique ID that you can drill into. It will typically show you the number of items that have imported/ exported and any errors. You can also click the magnifying glass icon to show a summary of the progress.