Topic
Use the Pause for duration action to temporarily stop a workflow for a specified amount of time before subsequent actions can run. Pause your workflow to allow for such things as periodic reviews or waiting for a connected application to update before proceeding with the workflow.
Please see the Nintex Help files for more information:
https://help.nintex.com/en-US/nwc/Content/Designer/Actions/PauseforDuration.htm
