You would want QBO Plus, so that you can use Products and Services, including Noninventory products, for handling the purchase data and charge back as "purchased as expense for customers and charged as reimbursed gross income for me" as a Function. This would include Doors, Windows, Flooring, Appliances, permits, subcontractor services, your own crew, etc. This includes the ability to use estimates for internal needs or sending to clients, as well.
These are called Two Sided products/services.
