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CSGS

CSG Systems International, Inc.

Technology · $2.3B market cap

Verdict

Share price

$80.69

close of Sep 16, 2026

Fair value

$59.97

Sticker Price

Payback Price

$23.99

buy price

CSGS's fair value is $59.97 and its buy price is $23.99, but its share price hasn't updated in over 3 trading days, so there's no verdict until it does. Business quality is limited: only 1 of 5 key numbers clears the 10% bar.

How we valued it

Owner Earnings. Earnings grow slowly (under 7% a year), but cash flow is steady, so we value it on its cash flow instead of its earnings.

Business quality

1 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth2.2% a year✗
Equity per share growth4.0% a year✗
Sales growth5.9% a year✗
Free cash flow growth1.3% a year✗
Return on invested capital13.9%✓

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About CSG Systems International, Inc.

CSG Systems International, Inc. (CSG) delivers comprehensive solutions designed for revenue optimization, digital asset monetization, customer interaction management, and secure payment processing. While primarily targeting the telecommunications sector across the Americas, Europe, the Middle East, Africa, and Asia-Pacific regions, CSG also extends its services to diverse industries such as retail, financial…

Software - Infrastructure

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Sep 16, 2026. How the Payback Price works