Paycom HR and Payroll API
Paycom cloud HCM and payroll REST API for employee data, payroll processing, time management, and HR workflow. Enables AI agents to manage employee data and HR records for HCM operations automation, handle payroll processing and tax calculation for payroll automation, access time and attendance data for labor cost management, retrieve employee self-service data and benefit enrollment for HR workflow automation, manage recruiting and onboarding workflow for talent acquisition, handle performance management and goal tracking for employee development automation, access learning management and compliance training for L&D operations, retrieve HR analytics and workforce reporting for people intelligence, manage compensation and total rewards data for HR compensation workflow, and integrate Paycom with benefit carriers, GL systems, and enterprise platforms.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
HCM and payroll. SOC2, ISO27001. OAuth2. US. Employee and payroll data.
⚡ Reliability
Best When
A mid-market company (50-5,000 employees) wanting AI agents to automate payroll, HR data management, time tracking, benefits enrollment, and performance management in Paycom's single-database HCM platform.
Avoid When
PAYROLL ACCURACY AND WAGE PAYMENT: Automated payroll processing in Paycom must correctly apply federal, state, and local tax withholding rates; automated payroll with incorrect tax configuration creates DOL Wage and Hour liability and IRS penalty. FLSA OVERTIME CALCULATION: Automated time tracking must correctly calculate FLSA regular rate of pay including bonuses and shift differentials before computing overtime; automated overtime underpayment creates FLSA collective action risk. ACA AFFORDABILITY CALCULATION: Automated ACA affordability determination must apply correct FPL or Rate of Pay safe harbor; automated ACA determination errors create IRS employer mandate penalty. Employee data accuracy for tax purposes — automated W-4 and state withholding configuration must accurately reflect employee elections; automated incorrect withholding creates year-end tax reconciliation issues for employees.
Use Cases
- • Processing payroll from HR operations agents
- • Managing employee data from HCM agents
- • Tracking time from workforce management agents
- • Automating onboarding from talent acquisition agents
Not For
- • Large enterprise with complex multi-jurisdiction payroll (use ADP or Ceridian)
- • Multi-country global payroll (use Workday or Ceridian)
- • High-volume hourly scheduling without standard shift patterns
Interface
Authentication
Paycom uses OAuth 2.0 with scopes. REST API with JSON. Oklahoma City, Oklahoma HQ. Founded 1998. Public (NYSE: PAYC). $1.7B+ annual revenue. 36,000+ mid-market customers. Single-database HCM and payroll platform. Beti employee-driven payroll product. Competes with ADP, Paylocity, and UKG for mid-market HCM and payroll.
Pricing
Oklahoma City OK. NYSE:PAYC. $1.7B+ revenue. Founded 1998. 36,000+ mid-market customers. Single-database HCM. Beti payroll product. PEPM monthly subscription.
Agent Metadata
Known Gotchas
- ⚠ FLSA REGULAR RATE OVERTIME CALCULATION: Automated Paycom time data processing must include all FLSA remuneration (bonuses, shift differentials, non-discretionary incentives) in regular rate before computing overtime; automated overtime based only on base hourly rate creates FLSA collective action exposure
- ⚠ ACA AFFORDABILITY SAFE HARBOR SELECTION: Automated ACA affordability determination must select and consistently apply one safe harbor (Federal Poverty Line, Rate of Pay, or W-2); mixed safe harbor application or year-over-year safe harbor switching without documentation creates IRS audit risk
- ⚠ Beti payroll employee review timing — Paycom Beti product allows employees to review payroll before finalization; automated payroll submission that bypasses Beti review window creates employee trust issue and may generate more post-payroll corrections
- ⚠ Multi-state payroll jurisdiction accuracy — automated payroll for multi-state employees must apply work state, residence state, and applicable reciprocity agreement; automated incorrect withholding creates year-end W-2 correction requirement and employee tax burden
- ⚠ Benefits carrier EDI sync timing — automated Paycom benefits enrollment changes must allow time for carrier EDI transmission and processing; automated decisions based on coverage effective date before carrier confirms enrollment creates coverage gap for employees
- ⚠ New hire onboarding I-9 timing — automated I-9 verification workflow must complete within 3 business days of start date; automated onboarding that delays I-9 completion beyond statutory deadline creates USCIS Form I-9 compliance violation
Alternatives
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Scores are editorial opinions as of 2026-03-07.