The Subtotal, Tax & Total should be grouped on Invoice templates, so all that data doesn't split onto a new page. we recently had several customers where just the Total ended up on a 2nd page, and the customer page the sub-total amount. If the invoice is long enough to go over 2 pages, all of that information should stay together so it all ends up on the same page... e.g. this invoice could easily be paid as $313.77, especially if the invoice is printed double sided.