Instead of links for view, send, edit, and delete on the Invoices page, could we have actual buttons? The current links are so small and close together that it's very easy to click the wrong one and accidentally send an invoice that you intended to edit (something I have obviously done - doh!). Also, when creating or editing an invoice, how about replacing the "just save, don't email" checkbox with a button next to Save that says "Save without emailing"? The checkbox is very small and hard to notice which means clients often get emails about invoices that aren't yet ready for them to view (again, something I have unfortunately done!). Better yet, how about removing the email action from the Save function altogether and adding a "Save and Send" button instead?