CSG Systems International, Inc.

CSGSNASDAQTechnology

$80.69

+$0.00(+0.00%)

Market Cap$2.3B

P/E Ratio—

52W High$80.73

52W Low$60.54

Avg Volume358K

Open$80.66

Beta0.82

Free Cash Flow Financials Revenue

CSG Systems International, Inc. (CSGS) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

CSGS · free cash flow · updated Jun 8, 2026

Core FCF metrics

CSGS · FCF · TTM · margin & CAGR

Free cash flow was $141.4M for FY2025 (fiscal year ending 2025-12-31), up 24.8% year-over-year The FCF margin was 11.6%. Five-year CAGR stands at -0.3%.

FY2025 Free Cash Flow$141.4M▲ +24.8% YoY

Trailing 12M (TTM)$131.4Mtrailing 4 quarters sum

FCF Margin11.6%$141.4M ÷ revenue

3-Year CAGR+74.5%FY2022 → FY2025

5-Year CAGR-0.3%FY2020 → FY2025

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 8, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

CSGS · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest$155.9M(15M)$141.4M▲ +24.8%11.6%

FY2024$135.7M(22M)$113.3M▲ +9.0%9.5%

FY2023$131.9M(28M)$103.9M▲ +290.6%8.9%

FY2022$63.6M(37M)$26.6M▼ 76.6%2.4%

FY2021$140.2M(27M)$113.7M▼ 20.8%10.9%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

CSGS · P/FCF · FCF yield · FCF per share

CSG Systems International, Inc. (CSGS) trades at a FCF yield of 5.71% and a price-to-free-cash-flow ratio of 17.0x. FCF per share stands at $4.75, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)

5.71%

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

$4.75

TTM FCF ÷ Shares Outstanding

Price / FCF

x17.0

Share Price ÷ FCF per Share

EV / FCF (TTM)

x20.7

Enterprise Value basis

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31

Cash flow statement summary

CSGS · cash flow statement · operating / investing / financing

For FY2025, CSG Systems International, Inc. generated $155.9M in operating cash flow and spent 15M in capital expenditures, yielding $141.4M in free cash flow.

Operating Activities

+$155.9M

Cash from core business operations

2025-12-31

Investing Activities

−$14.1M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

−$121.4M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF ($155.9M) − |CapEx| (15M) = FCF ($141.4M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Technology)

CSGS vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

CSG Systems International, Inc.YOU

CSGS

$141.4M+24.8%11.6%

Taiwan Semiconductor Manufacturing Company Limited

Microsoft Corporation

Technology · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

CSG Systems International, Inc. (CSGS) reported free cash flow of $141.4M for FY2025 (fiscal year ending 2025-12-31), up 24.8% year-over-year. The FCF margin was 11.6%.

Based on available data, CSG Systems International, Inc. has maintained positive free cash flow for at least 15 fiscal year(s). FCF peaked at $143.6M in FY2020. The 5-year CAGR stands at -0.3%.

CSG Systems International, Inc.'s FCF yield is 5.71% and price-to-FCF ratio is 17.0x for FY2025, based on the latest available data.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

CSGS free cash flow · 8 questions

CSG Systems International, Inc. free cash flow was $141.4M for FY2025, up 24.8% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $131.4M.

CSGS free cash flowCSGS FCFCSGS FCF 2025CSGS free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · CSG Systems International, Inc. · CSG Systems International, Inc. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026