We have an employee who has left the company. The payroll had been processed for February, and paid up to 29th Feb, but he actually left on 24th Feb. He isn't working any notice period so isn't liable for any pay.
However, he acknowledges that he owes us for excess holiday (over and above the amount accrued so far this year), excess pay (from 24-29th Feb), and also £500 for some training that we paid for (he signed an agreement which said that this had to be repaid if he left within 6 months of doing the course).
In terms of processing the payroll in March in Sage, is it possible to do negative payroll? - I didn't think it was.