NGBill. Rating Engine for post-paid Billing

Supports multi, rollover, shared Bundles, cross band call calculation, multi types units of the call(s)
Allows flexible product packaging, it supports major rate plans offered by service providers round the world. The system enables price plans to be made for each customer category. Alternatives can be provided to the normal pricing of traffic / calls. Separate price plans will allow the operator to assign customized prices to different customer groups for the same type of call.
Discounts can also be offered and can be open end-dates or fixed end-dates. Volume discount at the service level and account level can be supported. New rate plans can be tested using live data off the production environment before implementation. The Tariffing module (rate plan module) has access to almost every data element in the system providing for friends and family plans, home zone rating and almost anything else a marketing department can create. Promotional pricing for specific periods of service (30 days, 60 days, 90 days), change of price plans at any time to be effective immediately. Pro-rated charges (customer moving from unlimited usage plan to limited usage plan or vice versa), addition of value added services in the middle of a cycle with prorated charges. It supports GPRS mode as well.

SYSDATE