@NiguelBois suggested this: https://community2.invoiceplane.com/t/multiple-company-names-logos-to-use-in-quotes-and-invoices
I’m going further with this:
Single installation with multiple instances.
I think this could be useful if someone want to resell IP, so in this way could concentrate the maintenance on a single installation.
Maybe this could be a “premium addon” so who earn money reselling IP could help the development giving something back.