75749649
Jul 13, 1999
Billing; computer billing services for billing for services provided by third parties; computer billing services for telephony, worldwide computer network access and e- commerce based services; computer services for real time monitoring and analysis of service metrics; computer billing services for prepaid services; computer billing services for providing bills to carriers, wholesalers, retailers and tiered content providers; computer services for decrementing in real time a customer¿ s account with prepaid services; computer services for billing and providing online statements and notification; computer billing services for facilitating revenue and cost monitoring,
Advertising and Business