In an HR or workplace context, VTO usually means Voluntary Time Off. It’s when a company gives employees the option to take unpaid time off, often during slow work periods when there isn’t enough workload. For example, in warehouses or retail jobs, managers may offer VTO if business is quiet, and employees can choose whether to leave early or take the day off. Some people like it for extra personal time, but since it’s usually unpaid, it can affect your paycheck.