# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-22-001463
Filing Date
2022-02-18
Accepted
2022-02-18 13:04:04
Documents
110
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | csgs-20211231.htm iXBRL | 10-K | 4764766
2 | EX-10.26AW | csgs-ex10_261.htm | EX-10.26AW | 579929
3 | EX-10.26AX | csgs-ex10_262.htm | EX-10.26AX | 39795
4 | EX-10.26AY | csgs-ex10_263.htm | EX-10.26AY | 90452
5 | EX-10.27K | csgs-ex10_271.htm | EX-10.27K | 32705
6 | EX-10.27L | csgs-ex10_272.htm | EX-10.27L | 30237
7 | EX-10.27M | csgs-ex10_273.htm | EX-10.27M | 48215
8 | EX-10.27N | csgs-ex10_274.htm | EX-10.27N | 42003
9 | EX-21.01 | csgs-ex21_01.htm | EX-21.01 | 45965
10 | EX.-23.01 | csgs-ex23_01.htm | EX-23.01 | 3546
11 | EX-31.01 | csgs-ex31_01.htm | EX-31.01 | 21973
12 | EX-31.02 | csgs-ex31_02.htm | EX-31.02 | 21542
13 | EX-32.01 | csgs-ex32_01.htm | EX-32.01 | 14087
19 | GRAPHIC | img63161357_0.jpg | GRAPHIC | 31873
| Complete submission text file | 0000950170-22-001463.txt |  | 19394457

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
14 | XBRL TAXONOMY EXTENSION SCHEMA | csgs-20211231.xsd | EX-101.SCH | 85711
15 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | csgs-20211231_cal.xml | EX-101.CAL | 102204
16 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | csgs-20211231_def.xml | EX-101.DEF | 397099
17 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | csgs-20211231_lab.xml | EX-101.LAB | 752626
18 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | csgs-20211231_pre.xml | EX-101.PRE | 602411
104 | EXTRACTED XBRL INSTANCE DOCUMENT | csgs-20211231_htm.xml | XML | 4253868

Mailing Address 6175 SOUTH WILLOW DRIVE GREENWOOD VILLAGE CO 80111
Business Address 6175 SOUTH WILLOW DRIVE GREENWOOD VILLAGE CO 80111 3037962850
CSG SYSTEMS INTERNATIONAL INC (Filer) CIK: 0001005757 (see all company filings)

EIN.: 470783182 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-27512 | Film No.: 22651894
SIC: 7374 Services-Computer Processing & Data Preparation