Adds sequence field on invoice lines to manage its order.
Introduces Operating Unit fields in invoices and Accounting Entries with clearing account
Changing the fiscal position of an invoice will auto-update invoice lines
Accounting, Payment, Check, Third, Issue
Adds start/end dates on invoice lines and move lines
Wizard for creating a reversal account move
Checks that supplier invoices are not entered twice
Export XAF auditfiles for Dutch tax authorities