Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001308179-25-000330
Filing Date
2025-04-01
Accepted
2025-04-01 13:00:19
Documents
97
Period of Report
2025-05-14

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT csgs012135-def14a.htm   iXBRL DEF 14A 1027650
2 DEFINITIVE PROXY STATEMENT csgs_courtesy-pdf.pdf DEF 14A 5124392
7 GRAPHIC logo.jpg GRAPHIC 9762
8 GRAPHIC pro012135x1x1.jpg GRAPHIC 1675737
9 GRAPHIC pro012135x3x1.jpg GRAPHIC 797548
10 GRAPHIC pro012135x4x1.jpg GRAPHIC 22897
11 GRAPHIC footer.jpg GRAPHIC 11880
12 GRAPHIC pro012135x5x1.jpg GRAPHIC 22953
13 GRAPHIC pro012135x5x2.jpg GRAPHIC 6911
14 GRAPHIC pro012135x5x3.jpg GRAPHIC 8612
15 GRAPHIC pro012135x5x4.jpg GRAPHIC 7852
16 GRAPHIC pro012135x5x5.jpg GRAPHIC 6194
17 GRAPHIC pro012135x6x1.jpg GRAPHIC 784694
18 GRAPHIC pro012135x7x1.jpg GRAPHIC 6835
19 GRAPHIC pro012135x7x2.jpg GRAPHIC 8648
20 GRAPHIC pro012135x7x3.jpg GRAPHIC 7538
21 GRAPHIC pro012135x7x4.jpg GRAPHIC 3729
22 GRAPHIC pro012135-def14ax8x1.jpg GRAPHIC 3669
23 GRAPHIC pro012135-def14ax9x1.jpg GRAPHIC 7432
24 GRAPHIC pro012135-def14ax9x6.jpg GRAPHIC 14221
25 GRAPHIC pro012135-def14ax9x11.jpg GRAPHIC 7165
26 GRAPHIC pro012135-def14ax9x16.jpg GRAPHIC 13770
27 GRAPHIC pro012135-def14ax9x2.jpg GRAPHIC 6834
28 GRAPHIC pro012135-def14ax9x7.jpg GRAPHIC 15003
29 GRAPHIC pro012135-def14ax9x12.jpg GRAPHIC 5335
30 GRAPHIC pro012135-def14ax9x17.jpg GRAPHIC 14037
31 GRAPHIC pro012135-def14ax9x3.jpg GRAPHIC 4687
32 GRAPHIC pro012135-def14ax9x8.jpg GRAPHIC 14404
33 GRAPHIC pro012135-def14ax9x13.jpg GRAPHIC 10588
34 GRAPHIC pro012135-def14ax9x18.jpg GRAPHIC 15344
35 GRAPHIC pro012135-def14ax9x4.jpg GRAPHIC 8193
36 GRAPHIC pro012135-def14ax9x9.jpg GRAPHIC 15619
37 GRAPHIC pro012135-def14ax9x14.jpg GRAPHIC 6257
38 GRAPHIC pro012135-def14ax9x19.jpg GRAPHIC 15638
39 GRAPHIC pro012135-def14ax9x5.jpg GRAPHIC 9660
40 GRAPHIC pro012135-def14ax9x10.jpg GRAPHIC 15019
41 GRAPHIC pro012135-def14ax9x15.jpg GRAPHIC 8129
42 GRAPHIC pro012135-def14ax9x20.jpg GRAPHIC 15344
43 GRAPHIC pro012135-def14ax9x21.jpg GRAPHIC 255461
44 GRAPHIC pro012135-def14ax11x1.jpg GRAPHIC 3654
45 GRAPHIC pro012135-def14ax11x2.jpg GRAPHIC 3691
46 GRAPHIC pro012135-def14ax11x3.jpg GRAPHIC 3690
47 GRAPHIC pro012135-def14a_x8x1.jpg GRAPHIC 128390
48 GRAPHIC pro012135-def14a_x10x2.jpg GRAPHIC 884
49 GRAPHIC pro012135-def14a_x10x1.jpg GRAPHIC 805
50 GRAPHIC pro012135-def14a_x10x3.jpg GRAPHIC 828
51 GRAPHIC pro012135-def14ax21x2.jpg GRAPHIC 3697
52 GRAPHIC pro012135-def14ax21x1.jpg GRAPHIC 31358
53 GRAPHIC pro012135-def14ax22x1.jpg GRAPHIC 31941
54 GRAPHIC pro012135-def14ax22x2.jpg GRAPHIC 43662
55 GRAPHIC pro012135-def14ax23x1.jpg GRAPHIC 36384
56 GRAPHIC pro012135-def14ax23x2.jpg GRAPHIC 28515
57 GRAPHIC pro012135-def14ax24x1.jpg GRAPHIC 29124
58 GRAPHIC pro012135-def14ax24x2.jpg GRAPHIC 36558
59 GRAPHIC pro012135-def14ax25x1.jpg GRAPHIC 25497
60 GRAPHIC pro012135-def14ax25x2.jpg GRAPHIC 31846
61 GRAPHIC pro012135-def14ax26x1.jpg GRAPHIC 29952
62 GRAPHIC pro012135-def14ax33x1.jpg GRAPHIC 15941
63 GRAPHIC pro012135-def14ax33x2.jpg GRAPHIC 20768
64 GRAPHIC pro012135-def14ax33x3.jpg GRAPHIC 20949
65 GRAPHIC pro012135-def14ax33x4.jpg GRAPHIC 20563
66 GRAPHIC pro012135-def14ax33x5.jpg GRAPHIC 18636
67 GRAPHIC pro012135-def14ax35x1.jpg GRAPHIC 202916
68 GRAPHIC pro012135-def14ax35x2.jpg GRAPHIC 203697
69 GRAPHIC pro012135-def14ax36x1.jpg GRAPHIC 3388
70 GRAPHIC pro012135-def14ax36x2.jpg GRAPHIC 3533
71 GRAPHIC pro012135-def14ax42x1.jpg GRAPHIC 12033
72 GRAPHIC pro012135-def14ax42x2.jpg GRAPHIC 11150
73 GRAPHIC pro012135-def14ax43x1.jpg GRAPHIC 12710
74 GRAPHIC pro012135-def14ax43x2.jpg GRAPHIC 11827
75 GRAPHIC pro012135-def14ax43x3.jpg GRAPHIC 12261
76 GRAPHIC pro012135-def14ax43x4.jpg GRAPHIC 11624
77 GRAPHIC pro012135-def14ax48x1.jpg GRAPHIC 1403
78 GRAPHIC pro012135x64x1.jpg GRAPHIC 496203
79 GRAPHIC pro012135x64x2.jpg GRAPHIC 534643
80 GRAPHIC pro012135x65x1.jpg GRAPHIC 527149
81 GRAPHIC pro012135-def14ax68x1.jpg GRAPHIC 1402
82 GRAPHIC pro012135-def14ax74x1.jpg GRAPHIC 3307
83 GRAPHIC pro012135-def14ax79x1.jpg GRAPHIC 22882
84 GRAPHIC pro012135-def14ax80x1.jpg GRAPHIC 358064
85 GRAPHIC pro012135-def14ax81x1.jpg GRAPHIC 1241915
86 GRAPHIC pro012135-def14ax82x1.jpg GRAPHIC 1930142
  Complete submission text file 0001308179-25-000330.txt   34922801

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA csgs-20250514.xsd EX-101.SCH 5481
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE csgs-20250514_pre.xml EX-101.PRE 44783
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE csgs-20250514_lab.xml EX-101.LAB 59664
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE csgs-20250514_def.xml EX-101.DEF 9001
99 EXTRACTED XBRL INSTANCE DOCUMENT csgs012135-def14a_htm.xml XML 122566
Mailing Address 169 INVERNESS DR W SUITE 300 ENGLEWOOD CO 80112
Business Address 169 INVERNESS DR W SUITE 300 ENGLEWOOD CO 80112 3037962850
CSG SYSTEMS INTERNATIONAL INC (Filer) CIK: 0001005757 (see all company filings)

EIN.: 470783182 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-27512 | Film No.: 25798251
SIC: 7374 Services-Computer Processing & Data Preparation
(CF Office: 06 Technology)