does it have to be the last 13 weeks payslips before you start maternity leave or can it be any of your payslips to send when claiming smp? i was working 40 hours a week but have reduced it to 28 because i was too tired to do 11 hour days which i was doing. Can i use my payslips from when i was earning better money so i can get more when i start the 6 weeks at 90% ?