KeyNavigator is the recommended channel to view return activity via the Image Research Center in the Reporting and Research section. You have the option to view the Returned Item Report, which includes chargeback, NSF, and re-presentment information, as well as individual images. Other delivery channels available are: image file via a transmission, email, same day fax for any amount, or for a specified threshold (e.g. $2,500 or greater), same day courtesy phone call, or standard mailing of original documents (advice\returned items).