Currently we lack a possibility to adjust mail notification templates to company specific needs - in particular:
1. have a company specific layout + texts (to support concrete explanation what actions the user is expected to do; current standard template is often not very precise on that)
2. add surname (currently a person is addresses only by his/her first name and no personal address
3. add a specific link (e.g. one link to Medius cloud environment instead of links for each invoice)