unpaid

adjective
1
not yet paid
پرداخت‌نشده, معوق, تسویه‌نشده, بدهی پرداخت‌نشده
2
done or taken without payment
بی‌مزد, بدون دستمزد, بدون حقوق, بی‌دستمزد
unpaid work
unpaid leave
opposite paid
3
not receiving payment for work that they do
بدون حقوق, بی‌مزد, بدون دستمزد
These volunteers, most of them unpaid, are essential to the charity's work.
Many of the children are used as unpaid labour.
opposite paid