Since this article was published, we have updated our Expense module. You can get updated information here.
We’ve added a useful feature for expenses where account administrators can specify unit price and unit name for certain expense categories, such as mileage. So you can specify a per mile rate of $0.50 for the mileage expense item and employees can simply enter the number of miles when they create the expense. This provides better control over expense management, and also makes it easier for employees to track specific expenses.