Description The check is in the printer. Source Technologies is a provider of on-demand check printing systems that use magnetic ink character recognition (MICR) technology. Source Technologies also offers customized kiosk systems for banks and retail settings. Other products include checking printing software and printing supplies. Its customers include financial services, health care, insurance, government agencies, retail, and temporary staffing organizations. Source Technologies has partnerships with such companies as Bottomline Technologies and IBM. The company was founded in 1986.