You can enter Expenses from the Dashboard or under Income & Expenses.

Click on the red +Expense button (opens "Add Expense" box)

Click in the Description field and select an Expense listed (You can add any additional expenses by selecting "Custom")

You can photograph your receipts or upload a file; they are stored in the cloud.

You can also make an Expense a "Recurring" entry, e.g. Vehicle Hire, and set the number of payments

Check all the fields are entered, then "Save"