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PaycomConnector — Paycom ↔ Acumatica Integration

  • April 17, 2026
  • 0 replies
  • 9 views

PaycomConnector — Paycom ↔ Acumatica Integration
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Hi all,

I've built a native Acumatica customization that integrates Paycom HR/Payroll with Acumatica 2025R2, and I'm gauging interest from the community before polishing it up for wider release.

What it does
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   Employee sync — Bulk + per-employee API sync from Paycom. Creates/updates EPEmployee records with compensation, contact info, supervisors, departments, and GL codes. Automatic user login creation.
   Reference data sync — Labor items, earning codes, tax codes, projects, tasks, and locations pulled from Paycom categories.
   Labor cost import — Drag-and-drop CSV import from Paycom labor cost exports. Smart resolution of Paycom codes to Acumatica references. Custom cost engine preserves Paycom rates through time card submit/release.
   Real-time webhooks — Inbound webhook receiver with HMAC signature validation, deduplication, and debouncing for live HR event processing.
   Audit log — Unified sync log across all operations with created/updated/skipped/failed counts and error drill-down.
   Pre-built import scenarios — EP203000 (Employees), EP201000 (Positions), IN202000 (Labor Items), PM209900 (Labor Rates).

Who it's for
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Project-driven businesses (construction, engineering, professional services) running Paycom for payroll and Acumatica for project accounting who are tired of manually bridging the two.

Is anyone interested?
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If this sounds useful, reply or DM me. Happy to discuss specific workflows, demo it, or talk about customization for your environment.

Thanks!