Exhibit 99.1 Paycom Software, Inc. Reports Second Quarter 2024 Results Second Quarter Revenues of 438million,up968 million, representing 16% of total revenues, or 1.20perdilutedshareSecondQuarterNon−GAAPNetIncomeof92 million, or 1.62perdilutedshareSecondQuarterAdjustedEBITDAof160 million, representing 36% of total revenues OKLAHOMA CITY – July 31, 2024 – (BUSINESS WIRE) – Paycom Software, Inc. ("Paycom," "w ...