Allows to apply fixed amount discounts in invoices.
Adds rounding, months, weeks and multiple payment days properties on payment term lines
Adds start/end dates on invoice/move lines
Print invoice lines grouped by picking
Manage triple discount on invoice lines
This module allows the user to refund specific lines in a invoice
Changing the fiscal position of an invoice will auto-update invoice lines
Templates for recurring Journal Entries
Adds an option 'partner policy' on accounts
Show multiple due data in invoice
New invoice menu that combine invoices and refunds
UNECE nomenclature for taxes