System Innovators has announced that Lee Summit, MO is prepared to upgrade their Cashier for Windows solution to the latest version of iNovah ERM for government. Lee Summit will realize the immediate benefit of iNovah’s browser-based interfaces and PCI PA-DSS 2.0 validation for integrated credit card processing; in conjunction with the upgrade they will also integrate with Lawson Financials and Advanced Utilities CIS Infinity utility billing solution.