When viewing an invoice it would be nice to be able to go to previous or next invoice without having to go back to the list of invoices

While viewing an invoice, I would like to be able to scroll through the invoices without having to go back to the full list of all invoices. When I am searching for an invoice it can take a while to go back & forward checking each invoice individually, it would be a lot quicker if there was a forward & back button on the invoice page.