I concur. This is something that I would like to do at year end. Just print the whole lot in one go, instead of having to print one at a time! Definitely put this on the list to do!
It sounds like there’s going to be a lot of wasted paper with a batch print option, if people are printing off all invoices at year-end.
Unless there is a tax requirement in some countries to provide the information in physical form … I would think the ability to download PDFs for all invoices at once would be a more economical option?