An operating unit (OU) is an organizational entity part of a company
Allows to force invoice numbering on specific invoices
Adds rounding, months and weeks properties on payment term lines
Add analytic account on products and product categories
Intercompany invoice rules
Add partner pricelist on invoices
Manage deposit of checks to the bank
Templates for recurring Journal Entries
Display delivered serial numbers in invoice
Checks that supplier invoices are not entered twice
Cost center information for invoice lines
In the supplier invoice, automatically update all products whose discount on the line is different from the supplier discount