NEENAH, Wis. – TransData Services and DigitalMailer Inc. are joining together to offer a check imaging interface to credit unions using TransData's check processing services. Two of Neenah-based TransData's nearly 60 Wisconsin credit union clients – CitizensFirst CU and Parker Community CU – already are using the check imaging interface. The interface is part of DigitalMailer's e-Check module and is integrated with the suburban Washington company's e-statement solution. To access check images, members simply link from their electronic statement to the electronic repository where TransData stores their check images. "The interface between Digital Mailer's eStatements and TransData's Check Image Access service is the latest of several such interfaces that DigitalMailer has put in place with corporate credit unions and check processors around the country, DigitalMailer said.