... Readily set-up and operational, this hassle-free system can help you business save significant time and money ... , receipt on account, fund, and float.CorrectionsCorrection of previous transaction, void of current item, cancellation of total receipt ... Smart CardWireless GPRS (TCP/IP, FTP supported)(optional)Software- Operating System, Embedded Linux- Application, EMP (Eutron Multi Purpose)- Software ...