Combination Programs If your Diners Club program consists of more than one type of charge system, you manage what we refer to as a Combination Program. It's not unusual for an organization to have a Combination Program that incorporates all three Diners Club charge systems. Why Combine the Systems? There are many reasons why an organization might require a Combination Program. Even if you issue Corporate Cards to all your employees, some air travel may be handled best through a Corporate Travel System account - such as charges for recruits, authorized travelers from other organizations, or employees that rarely travel. Likewise, while your organization may have a Corporate Travel System and/or a Corporate Card System, the need to capture and separate the costs of meetings and events from other business T&E may make a Group Event System beneficial. If you feel that your Diners Club program can benefit from the addition of another Diners Club offering, explore the links below to learn more about each: Corporate Card System Corporate Travel System Group Event System To Learn More If you're considering a Combination Program, please consult with your Diners Club Representative.