Create an expense report
Select/tap on the receipt you wish to split
From the receipt details screen, go to the hamburger menu and select Split Expense
From the Category field,
choose the appropriate category for the split expense:
You can also split the expense by the GL code. (more details)
Once the category or the GL has been selected, go down to the bottom of the expense to either choose the Charge by Percent option to split the expense by %(move the slider)(e.g. 50/50 split between department),
or enter the amount in the total field for the receipt total of the split expense.
Once done, tap on Done, then Save.
You will see the split expense in the expenses list from the expense report:
It will have a dotted line to the linked receipt to display the split relationship.