describing a position or role that does not offer compensation

बिना भुगतान का

English Usage: She took an unpaid internship to gain experience in her field.

Hindi Usage: उसने अपने क्षेत्र में अनुभव प्राप्त करने के लिए बिना भुगतान वाला इंटर्नशिप स्वीकार किया।

referring to a debt or obligation that has not been settled

बकाया

English Usage: He has several unpaid bills that he needs to address.

Hindi Usage: उसके पास कई बकाया बिल हैं जिन्हें उसे निपटाना है।

to remain not paid; though rarely used as a verb form.

अदायगी में रहना

English Usage: Many people continue to unpaid their loans over time.

Hindi Usage: कई लोग समय के साथ अपने ऋण को अदायगी में रहना जारी रखते हैं।