Batch Printing without Frames or PDF in General Add-Ons Support Posted December 1, 2011 I got this to print both Invoice and packing slips, that will be printed, Invoice first then Packing slip for each order. A pretty simple hack. Step 1. Create a new file by copying /admin/print_batch_invoice.php to admin and renaming it print_batch_packingslip.php Step 2: In newly named print_batch_packingslip.php Edit the text between <!-- body_text //--> Place your current admin/packingslip code here from between the same body_text markers may differ somewhat from install to install <!-- body_text_eof //--> Step3: Edit admin/print_batch_process lines 82-84 to this $oID = $order_number; include('print_batch_invoice.php'); include('print_batch_packingslip.php'); That's what I did and it seems to work fine. I might work on fine tuning it and adding it to the contrib. I wanted to give a choice of what to print, but I think this is better for our operation. I will just have to see what the head of the Order Fulfillment Dept has to say!