Adding Information elements to Payslips

Content

Ive created an information element and id like it to appear on the pdf payslip. I thought it was as simple as adding the element to a balance group that the payslip uses but it doesnt seem to be that simple as im not sure what balance group it uses. Ive managed to add it to the SOE perfectly fine. Im looked on MOS and there is a hit on there how to do it ie add in the element to the Global Payroll Information Achive field in Manage Enterprise HCM Information but that hasnt worked. Has anyone had any