<prompt> Human: I work in Illinois for a small software consulting company. My boss found an error in QuickBooks where my annual salary was divided by 50 weeks instead of the correct 52 weeks in a year. This means I got overpaid by about 4, or roughly 2000. This occurred roughly a year ago, from May 2014 to March 2015. The current plan is that I repay the difference out of my monthly paycheck for 9 months, so it shouldnt effect this years taxes or last years. Im not financially desperate. I live extremely thriftily, and in no way need this 2000.What are my options?  <response>: Pay back the money. 