PayClock Express - Pack of 15 RFID Badges for PC50 This package of badges is identical to the package of badges included with the original PayClock Express Kit. Order this package of badges for replacement of lost or damaged badges. To use the PayClock Express system with more than 15 employees (up to 50), purchase additional sets of badges separately. Don't forget to order a badge rack to protect your badges and help prevent employees from losing and forgetting their badges. Below is and example of how to use two racks to improve manager's and supervisor's ability to track employee in/out activity.