You can apply an hourly rate to an expense payment in v27.1. This is useful if you're paying travel based on a mileage rate or when recording remote working daily allowance.
TIP: An employee's hourly rates are held in the Payments tab of each employee record. Or you can use a company hourly rate.
Let's take a look.

NOTE: When the values for these payments transfer to the Categorise Expenses screen only the total value shows. Any Remote Working - Total Number of Days still needs to be entered, even if using a rate based payment.