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Don’t let legacy billing systems dictate your roadmap. From complex B2B2X bundles to 5G slicing, our converged charging and billing lets you spin up new offers in days, not months.
Capture revenue from every stream and keep your cash flow moving as fast as your data.
Increase profitability through prompt, accurate billing and reconciliation of incoming invoices.
Protect revenue with automated quality and fraud testing solutions.

For 40 years, we’ve anchored the critical infrastructure of global giants. We safeguard billions of transactions daily, delivering the unshakeable reliability your revenue demands.

Design, price, and approve complex quotes, then transition them into executable orders.


Stop letting legacy systems hold you back. Connect with our experts to see how CSG helps telecom leaders modernize billing, elevate CX, and monetize new networks at scale.

CSG included in the Forrester Wave for Merchant Payment providers, highlighting our ACH processing and optimization services.
