Allows you to attach appointments related to sale orders to the order itself
Add banking mandate field to contracts for their invoices
Discounts for contracts and their invoices
Invoice Journal in contracts and their invoices
Button in contracts to show their invoices
Button in contracts to show their recurring invoices
Adds a new invoice recurring period for contracts - month(s) last day.
Merge sale orders that are confirmed, invoiced or delivered
Set pricelist from SO in invoice created from picking.
Option on partner to set prepayment policy