How do PTO accruals actually work and how should a small business set them up?

What an accrual is

An accrual is simply time off earned gradually as an employee works, rather than granted all at once. A common setup adds a set number of hours each pay period.

This spreads the balance across the year and matches earned time to time worked.

Choosing a rate

Your rate defines how fast time builds, often expressed as hours per pay period or days per month. Pick one that reflects your intended annual total.

Working backward from the yearly amount keeps the math clean.

Caps and carryover

Many businesses cap how much can accrue and decide how much rolls into the new year. These rules prevent balances from ballooning.

Clear caps also nudge employees to actually take their time off.

Automating the calculation

Once your rules are defined, software can apply them every period without anyone touching a spreadsheet. Balances simply stay correct.

That reliability is the whole point of setting the rules once.