the use of an addon

Using my Dolibarr
1

I would like to know if there is any body who has experience with the addon for sending reminders of unpaid invoices.
the addon I have found is this one:
https://www.dolistore.com/en/modules/190-Reminder-unpaid-invoice--quote--adherent--3-8-x-.html

Who knows how it works?
is there a Dutch version or is Dutch aviable?

who can help me?

Thanks in advance.

2

With version 3.9, this module should be useless.
From the list of invoices, you should be able to select unpaid invoices and send emails for all of them.

3

Hi.

Does this mass email send the invoices to the correct person ???