HomeAboutSolutionsProduct DemoContact Us
Welcome to Cowlitz Solutions
  In the News  
  See Cowlitz featured in Phone+ Magazine Article, which discusses how Cowlitz specializes in making the features of a large telco billing system available to small, independent telcos and CLECS.  
Our Telecom Billing Software provides solutions for End-User billing, Carrier Access billing (CABS), Toll Mediation and rating.

Cowlitz offers unique In-house and service bureau telecommunications billing software solutions.

Our telecom billing software is affordable and scalable; targeted to small and growing telcos, CLECS, Independent LECs, ISPs, long distance carriers and Conference Service Providers.

Benefit from our professionally trained, experienced telecom billing consultants, both on staff and through our network of industry renowned gurus, which has been providing sound business and operational support since 1989.
Carrier Access Billing System
More than just a Carrier Access invoice generator; it also provides complete revenue assurance and profitability.

End User Telecom Billing Software
Database driven End-User Billing Solution that will exceed your company expectations and meet your rapidly changing needs.

Call Detail Polling & Mediation
Automated collection of call detail from multiple switch brands and external sources.

Custom Call Rating
Add an unlimited number of call rating plans and customize the rating for any customer.

Conference Service Billing
Affordable solutions for conference service providers.

In-house Telecom Billing B/OSS Systems
Affordable telecom billing solutions with open architecture, allowing seamless, easy integration with your existing systems.

Telecom Billing Service Bureau
Take the load off. Let us conduct the entire telecom billing function as your Service Bureau. 
New Products
  Conference Service Billing Solution. MORE
  Stand-alone AMA to EMI Mediation. MORE
Product Demo  
We offer a personal tour of our products and are available to answer all of your questions.