I've been underpaid for the last month of the job I've just left. The MD has now agreed I was underpaid, but the amount they're saying they owe me is still around £100 (gross) less than I'd expected.
My working week was Monday to Thursday, full days. My last day employed by them was Thursday the 20th of May and I had 5 days unused holiday. I worked out that those 5 days would be the equivalent of me working Mon 24th -Thurs 27th, plus Monday the 31st, i.e. a full month based on my 4-day working pattern.
I was therefore expecting the gross pay on my May payslip to be exactly the same as it was on my April payslip. Have I got something wrong there? If anyone can advise I'd be eternally grateful!