patch https://api.worklio.com/wep/companies//payroll//paystubs/
Update Earnings item.
Items vales must follow Setup settings (for example - there is difference between different wage types) you should call Earnings Setup endpoint first.
This endpoint can be called only by System and Admin level users and can be called only for payrolls on Timesheet step.
Employee call will return Forbidden result even for Employee own company.