In France (e.g.) one vendor may invoice different things without item.
For general expenses, the GL account depends on the type of service.
So it's not good to have only one "GL account no" per vendor.

A lot of companies which try to use the OCR feature in BC, need the ability to manage that.

Example :
if the vendor invoiced a service, the GL account will be different than another type of invoice (e.g a shipment fee).
In the two cases, the vendor sent one invoice with the same appearance with no lines.
A title (text) on the invoice can help the accountant to identify the general expense type and the GL account no. he needs to use.

thank you