Do you have to pay the money back if you have been overpaid?

Do i have to pay money back as this will force me into debt. I was wrongly reassurred salary was correct. Confused by maternity pay & legitimate pay rise.

Does anyone know the answer? My ex husband decided to stop paying child maintenance into my account. He then had the cheek to tell the bank that he overpaid me by £500 and they then had the cheek to take the money out of my account and give it...

I am a college teacher and sometimes I teach summer school and get paid extra. This summer my class didn't open because there were not enough students. Payroll apparently didn't catch it until yesterday. I realized I was credited more money than usual...

I was overpaid in work (nhs) last december by 3000 pound after I asked them to look into my wage. They agreed I hadn't been paid right and therefore back paid me. 2 months later they said they had made a mistake. They now want it back. Initially 500...

I received a letter from social security stating that I was overpaid X-amount of money, and that I had to pay the amount back. Now what I need to know is can I pay it off monthly, or is it like a one-time payment. (I tried calling them and was stuck...