What Is Process Automation? A Practical Guide

Short summary

Process automation uses software to execute repeatable business workflows with minimal human input, increasing efficiency for founders and operations teams. Key categories include workflow automation (SaaS APIs), RPA (UI-level legacy systems), BPA (enterprise cross-team processes), and AI/agentic automation (unstructured decisions). A practical ROI framework multiplies frequency × minutes × 52 to identify high-impact candidates, with real examples from lead routing to invoice reconciliation.

• •Process automation is a deterministic pipeline triggered by an event, not 'AI doing your job'—requires repeatable process, structured inputs, and verifiable outcomes
• •Four categories exist: workflow automation (SaaS APIs), RPA (legacy UI), BPA (enterprise), and AI/agentic (unstructured decisions)—pick the right fit to avoid overengineering
• •Use yearly hours × stability × error cost to prioritize: automate 100+ hours/year processes with high error cost; leave <20 hours/year alone unless critical

Generated with AI, which can make mistakes.