Telecommunications billing is the process of adding together rated

Telecommunications rating

In telecommunications rating is the activity of determining the cost of a particular call. The rating process involves converting call-related data into a monetary-equivalent value....

 calls or services for a certain user or group of users, applying discounts and preparing the data for invoicing.

Billing is also the name for the entire process of creating an invoice. Steps in the process include: using the service, mediating data, rating, and billing (invoicing).

The following is an example list of computer systems used for billing (in alphabetical order):

• Amdocs
  Amdocs
  Amdocs Limited is a provider of software and services for billing, customer relationship management , operations support systems...
  
   Billing
• Aradial Technologies Aradial Converged Billing and AAA
• Capana CapSettle Converged Wholesale Billing (Interconnect, Roaming and Content)
• CBOSS Convergent Billing System
• Cerillion Revenue Manager
• Comarch
  Comarch
  Comarch is an international software house and systems integrator based in Kraków, Poland. Comarch provides services in areas such as Telecommunications, Finance and Banking, the Services Sector and to Public Administration...
  
   Billing System for Convergent Services
• Comverse Kenan FX
• Convergys
  Convergys
  Convergys Corporation is a corporation based in Cincinnati, Ohio that provides solutions in customer management and information management. Customer management solutions include agent assisted, self-service and proactive care solutions tailored to the communications, financial services,...
  
   Infinys Rating and Billing (Geneva)
• Crestel Elitecore Technologies
• Crystal ASP UNO / Numeros (Sales, Provisioning, CRM, Mediation & Billing)
• Digital Route Mediation Zone, Billing Mediation, Policy zone, Data Integration
• Dispot Mediation, Rating, Billing System (Czech Republic) (http://www.telpro.cz/)
• Easy Telecom Billing Web-based telecommunications billing platform
• ebillz
  Ebillz
  Ebillz is a leading billing platform software suite used by the telecommunications industry Resellers and Carriers for rating CDR based Call_detail_record traffic as well as bringing together the billing of recurring charge such as WLR Wholesale line rental, ADSL/DSL Broadband and mobile calls and...
  
   Carrier Grade Billing and Customer Care Platform (United Kingdom) (http://www.shaftesbury.com/)
• Feelingk Telcom Billing Platform (http://www.feelingk.com)
• Freeside Billing Platform
• FTS Leap Billing, Customer Care & Policy Control
• IDI Billing Solutions (Formerly Info Directions, Inc.) CostGuard BSS/OSS, Point of Sale, SaaS Billing Services, Online Billing (http://www.idibilling.com)
• Intec Telecom Systems (http://www.intecbilling.com)
• International Turnkey Systems - ITS
• Infonova R6
• Jazz Fusion SDD, Inc.
• LHS Telekom
  LHS Telekom
  Former LHS Telekommunikation GmbH & Co. KG, is now a fully integrated part of Ericsson. From the 28th of January 2011, the Ericsson brand is used for all Billing and Customer Care solutions of the company. -History:...
  
   BSCS
• Lifecycle Software (http://www.lifecycle-software.com)
• LogiSense Corporation
  LogiSense Corporation
  LogiSense is a privately-owned software development company headquartered in Cambridge, Ontario Canada and part of the Canada's Technology Triangle in Waterloo, Ontario...
  
   EngageIP Billing and OSS
• Matrixx
  Matrixx
  matrixx is a production company that specializes in feature film, television and online branded entertainment.Working in the fields of social media, branded entertainment and viral marketing, 2008 campaigns included the launch of the Warner Brothers film, Get Smart starring Steve Carell, Dwayne...
  
   Convergent Charging
• Mind CTI
  Mind CTI
  MIND CTI Ltd. is a global provider of billing and customer care solutions for voice, data, video and content services. Headquartered in Yokneam, Israel; the company also has offices in Silver Spring, MD, Reading, England and Iaşi , Romania.-History:...
  
   Billing
• NICE2Billing carrier grade VoIP billing solution with a fully featured reseller and customer management platform (http://www.konak.biz/nice/nice2billing.html)
• Numeros Numeros (Mediation, Wholesale & Retail Billing)
• Oracle
  Oracle Corporation
  Oracle Corporation is an American multinational computer technology corporation that specializes in developing and marketing hardware systems and enterprise software products – particularly database management systems...
  
   Billing and Revenue Management (formerly Portal Infranet)
• Orga Systems
  Orga Systems
  Orga Systems is a medium sized billing company based in Paderborn, Germany, and more than 20 additional locations worldwide.As one of the pioneer in prepaid billing it provides Billing and Customer Care systems to mobile operators for fifteen years, including launching the world’s first GSM...
  
   OPSC Gold
• P-rd
• PayTracker
  PayTracker
  PayTracker — billing system designed to account for services consumed by subscribers, calculation, and cancellation of funds in accordance with the tariffs of the company, as well as statistical information.-Appointment:...
  
   (http://www.baltic-soft.com)
• PETER-SERVICE
  Peter-Service
  Peter-Service — a billing company in Russia that provided the first Russian billing system for mobile operators. The Company was established in 1992....
  
   Billing & CRM Solutions (http://www.billing.ru/guest/products/en)
• Qvantel BSS Qvantel Billing Solutions (http://www.qvantel.com/)
• Redknee Turnkey Converged Billing
• Safe Online Billing Billing and analytics for the UK Telecoms market. (http://www.safeonlinebilling.com/)
• Samite
  Samite
  Samite may refer to :* Samite, a heavy silk fabric, of a twill-type weave, worn in the Middle Ages* Samite Mulondo, Ugandan-American musician* SS Samite, a Liberty ship...
  
   Automated Billing System (http://www.samite.co.uk/)
• Sergel Billionaire
• Singl.eView Convergent Billing (Intec Telecom Systems)
• SnapBill Automated Billing System (http://www.snapbill.com/)
• Springboard ASA Real time Billing and Analysis(http://www.springboardasa.com)
• SunTec
  SunTec
  SunTec Business Solutions is a software product company that specialises in relationship based pricing and centralised billing. Through its flagship product suite TBMS , SunTec has become one of the leading vendors of transaction billing solutions for industries such as CME, BFSI, Fleet Management...
  
   TBMS-T suite
• TABS - Telecom Advanced Business Solutions
• TailorMade ChargeMade
• Telcordia Real-Time Charging
• telecommunication software gmbh (http://www.telecomsoftware.com)
• UNO UNO (Sales, Provisioning, CRM, Mediation & Billing)
• Utilibill Billing, BSS/OSS (http://www.utilibill.com.au)
• VBOSS - Virtual Back Office Support System Billing, Rating, Mediation, BSS/OSS, Analytics (http://www.vswitch.cc/services-vboss-overview.html)
• Xiing - Commerce platform - product management, provisioning, channel, billing - from Global Data Logistix Inc
• Dynasoft's telecom voice and data billing, mediation, reconciliation and rating BSS/OSS platform, Dynasoft TeleFactura

The following is an example list of billing systems from no longer existing vendors:

• EHPT Progressor