1. During a time when a business, office, or institution is not officially operating or providing services; outside regular working hours
The bank is closed and we cannot access our accounts outside business hours.
O banco está fechado e não podemos acessar nossas contas fora do expediente.
2. After working hours; in one's personal time rather than during official work time
He prefers to handle personal matters outside business hours.
Ele prefere resolver assuntos pessoais fora do expediente.