HR automation is the use of software to handle repetitive HR tasks automatically, such as sending onboarding tasks, reminders, approvals, and data updates.
HR automation replaces manual, repetitive work with rules and workflows. Instead of an HR person emailing each task by hand, the system assigns tasks to the right owner, sends reminders, routes approvals, and updates records on its own.
The payoff is time and consistency. Automation removes the busywork that eats an HR team's day, cuts human error, and makes sure every employee gets the same experience. Newer tools add AI to draft journeys and surface issues before they grow.