create 100 invoices every month. When I save them as pdf (I generate pdf files altogether and to do this fast I open may windows in the browser) I’m always into trouble to see if I saved all of them.
I think that the file naming should better be “invoice number - customer” instead of “customer - invoice number”. In this way it’s faster to see which one is missing.
In alternative I think that there could be in “settings” the possibility setup the name pattern.