Has anyone had any luck reverting back to the old invoice format?  I've lost the ability to include fields for shipping method, tracking number, and shipping date.  These fields are critical for our business and our customers.  I've spent hours on the phone with support and the only information I was given is that those fields are "not yet available" in the new format.  No date given for when it will be fixed.  Beyond frustrating...  The solution I was given was to add custom fields.  This workaround is unsatisfactory though because I you can only add 3 custom fields (and I'm using one already for the customer's PO#).