Account Invoice Reinvoice Refund

This module adds a button called 'Restore Credit Note' on the invoice form, next to the standard reverse button. It is only visible for posted customer credit notes and vendor credit notes, and only to users with invoicing rights.

When you click it, Odoo creates a new invoice that reverses the credit note, keeping the same journal and the same salesperson, and marking the reference as 'Reversal of: <original number>'. The payment terms are cleared on the new document. Odoo then opens the newly created invoice form so you can review or continue working on it.

This is useful when a credit note was linked to a sales order or purchase order and you want to re-bill the customer or vendor without losing that link and the rest of the information. The module works on the account.move model and only touches the invoice form view; it does not add menus, reports or scheduled actions.