i don't think so, invoices are generally quite large... 

on alby or alby hub it can generate them and they could be printed out but they expire in like an hour

but a qr code that just has a LN address like mine mleku@getalby.com would be durable for later, needs to have some protocol spec in front, idk what it is... maybel lnurl://mleku@getalby.com