Payroll to Benefit Calculation Visibility

Inviting inputs from experts on feasibility of a requirement where we need to display a calculation (which is result of payroll processing, logics sit at payroll level) to bring it post processing, to Benefit Summary Work Area to be displayed on Top of page next to Employee Cost.

Current Flow- Employee makes enrollment> Rate flows to Element Entry > Custom Logic built at payroll level to sum different element entries into single one and pass in new element

Expectations → After all above steps, resultant calculation to flow back to Benefit Work Area and sit n Benefit Summary for Visibility to Employee on final calculation post payroll