We upgraded from Odoo 14.0 to Odoo 16.0.
The payment follow-up reminders in 14.0 are sent to the 'invoice address' if available and as a fallback to the 'company address'.
In 16.0, a new type has been introduced: 'follow-up address'. However, if the 'follow-up address' is missing, the fallback is now 'company address'.

As we have 5000+ customers, this is a serious issue as in 95% of the cases, the 'invoice address' is different from the 'contact address'.

Is there a way to change the fallback to 'invoice address' (and then to 'company address')?
Module?
Or already have an idea of what such a module could look like?