Trabas VoIP Billing

Trabas VoIP Billing is a proven, high quality, Web-based VoIP billing management system. It supports post-paid call, inbound-call, and outbound-call, individualized and complex customer rate tables, retail and corporate accounts, and interconnection tariffing. It also features invoice generation and provides reports on account receivables (A/R) and A/R aging. These features are designed to provide VoIP operators, ISPs, ITSPs, IP Services, and corporations with comprehensive billing processes, from rating to invoicing.