CPSZ is a wonderful stock that's growing a real business all over the country. Just what is CPSZ? CPSZ is CPSZ ? The prepaid card is about to tackle one of the more challenging issues for prison re-entry. Continental Prison Systems (CPSZ:PK) , a $4.6 million start up in California, offers a banking system for inmates. They call it the E-Z Card & Kiosk. The company installs kiosks inside state prisons and then issue debit cards to inmates. They refer to the system as the "cashless jail." Prisons and their prisoners face some unique challenges. It costs a lot of money for prisons to write checks. According to CPSZ, it can cost as much as $17 per check. Hard to believe, but then again, who's counting? It is easier to see why a debit card would help prisoners. Even though prisoners can live without cash, many do earn wages while in prison. There are generally two tiers of employment. Some prisoners work for the state. In those cases, they might earn one to three ...