QuickBooks supports 11 Item Types.
Items themselves are maintained on the Lists->Item List menu selection, but the Item Types are pre-configured in QuickBooks and can’t be maintained by a user.
The 11 Item Types are:
- Service
- Inventory Part
- Inventory Assembly
- Non-inventory Part
- Other Charge
- Subtotal
- Group
- Discount
- Payment
- Sales Tax Item
- Sales Tax Group
There is a 12th Item Type, Fixed Asset, which is maintained on the Lists->Fixed Asset Item List menu selection.