<prompt> Human: My wife recently left her job after a complicated pregnancy. We received a letter in the mail stating that she was overpaid; given a full salary for one week when she should have received partial due to medical leave none due to unpaid leave.Now, Id like to do whats right here, but money is more than a little tight shes out of work now, after all. Does anyone know what my legal obligations are here, and what repercussions can come of this if I do not repay this before the deadline theyve set about 1 month?Edit: reread the letter and realized I had a detail wrong.  <response>: Its their money. They caught the error in a reasonable time frame. It should be returned to them, especially if you ever plan to use the company as a reference but mostly because its not your money. 