Since Quickbooks simple start only allows 'Sales Information' and not 'Purchase Information' for 'Products and Services', how would you use a 'Sales' based 'Product and Services' as an expense.  I would think you would need to upgrade to a subscription that allows one to enter 'Purchasing Information' within 'Products and Services'...so you can show it as an expense and not a sales income.  Any additional insight you can provide would be appreciated, as I have the QuickBooks Simple Start subscription and I would like to know if there is a way to enter mileage without me having to upgrade my subscription.  Thanks in advance.