We use the Pensions Module and when using the assessment tool opted out an employee and arranged a refund of their 1st month pension contributions. This then updated on the employees payslip. However when viewing the payslip i noticed that the 'Total Gross Pay TD' & Gross for Tax TD' amounts were different. i would have expected these totals to be the same as efficitively no pension has now been paid so there wouldnt be any tax reflief. Also the 'Ee Pension TD' & 'Er Pension TD' were also showing as minus amounts. I would have expected these amounts to show as zero?