Subtotaling for Invoices
I would like to use the custom invoice import to be able to add subtotaling by category at the bottom of the invoice. A best practice in our industry has the invoice layout like this:
Header Information
Line Item 1 Description: Exhaust is leaking; removed, replaced, installed new....
Cost Item (Labor)
Cost Item (Part)
Cost Item (Consumable)
Line Item 1 Subtotal:
Line Item 2 Description: Door hinge greased...
Cost Item (Labor)
Cost Item (Consumable)
Line Item Subtotal:
Subtotal Labor:
Subtotal Parts:
Subtotal Consumables:
Total:
I was trying to set up my product/service items with categories hoping that I could then subtotal them by category? But I don't see any information in the available fields that can be indexed in the custom invoice template setup. Is there any way to do this or something similar?