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Billing and
support solutions
for every situation!

superior billing
solutions since 1970!

Looking for experienced support -
We have 250+ years!

Customer Care and Billing

Modular billing and management for telecom and utility services and markets.

Data Preparation

Gather and prepare diverse switch and network system data for processing.

Circuit Billing and Ordering

Billing and ordering for circuits, Ethernet services, Interconnect, and CABS.


Catch up on the latest and archived news, announcements, and press releases from CDG.

Experienced Support

CDG’s Support team has more than 250 years of combined experience. Billing is our passion and support is our specialty.

Industry Events

Check out the industry events and conferences where we are attending or exhibiting and meet up with us in person.

Client Testimonials

We think we're great, but don't take our word for it. Hear what our customers have to say about our solutions and support.




We've been in the billing business since 1970 and the depth of our experience shows in our BSS/OSS products and our support. We produce scalable, innovative billing and operational management solutions used by national carriers and providers, CLECs, and ILECs. Our employees average more than 19 years of experience with CDG products and the telecom industry.

learn more about us

Help center

Ask our professionals:

  • Monday - Friday: 8am-5pm CDT