Navigate to the Costs Tab.

Locate the cost you'd like to split.

Confirm the cost has already been marked as Paid.

Select the dropdown arrow in line with the cost and select Split Cost.

A pop-up window will appear. The cost will be split evenly across the cases by default.

Enter the amount for each case and select Save.

The cost will now be split. The original amount will be logged in the Memo section.

The costs will show in all cases for the designated amounts.