Simple mail/letter/phone overdue customer invoice reminder
Add analytic account on products and product categories
Add partner pricelist on invoices
Link refund invoice with its original invoice
This module allows the user to refund specific lines in a invoice
Generate UBL XML file for customer invoices/refunds
Templates for recurring Journal Entries
Adds an option 'partner policy' on account types
Cost center information for invoice lines
Show multiple due data in invoice
Access to the payment from an invoice
Changing the fiscal position of an invoice will auto-update invoice lines