SIGMA CIS
by iSIGMA
SIGMA is a web based, highly configurable customer information, order tracking, billing & cashiering system. SIGMA manages customer accounts and billing for water, electric, cable, internet, trash and/or any type of service the provider may wish to bill customers. SIGMA is highly flexible and new plans or packages can be easily set up on demand and maintained. Available in pay-for-use as well as license versions for municipals, co-ops, IOUs & deregulated market retailers.