Exhibit 99.1 Paycom Software, Inc. Reports Third Quarter 2024 Results Third Quarter Revenues of $452 million, up 11% from the comparable prior year period Third Quarter GAAP Net Income of $73 million, representing 16% of total revenues, or $1.31 per diluted share Third Quarter Non-GAAP Net Income of $93 million, or $1.67 per diluted share Third Quarter Adjusted EBITDA of $171 million, representing 38% of total revenues OKLAHOMA CITY – October 30, 2024 – (BUSINESS WIRE) – Paycom Software, Inc. ("Paycom," "we ...