How is my accrual (PTO) balance calculated on the Balance Page?
It's magic
The number displayed in the Balance field is reached using the following calculation:
Balance = Accrued + Pending Accrued + Carry – Taken – Pending Taken +/- Adjustments

Amounts that display in the Accrued and Pending Accrued fields are dependent on company and individual employee eligibility and accrual rules.