Thanks Guys,

This is awesome and a big help :)

Now I just have to email this link to each customer. Any idea how I include this in the order confirmation email?
index.php?main_page=popup_print_invoice&order_id=1649

Also on the invoice it displays the column heading Tax and then “None!” is underneath it. I would like to remove both of these words, but have been fiddling around on includes/modules/print_invoice.php and can’t figure it. (I don't use the tax columns, if tax applies I insert it as a separate line).
Should be possible as I removed these tax column entries from my admin/invoice.php file. Any quick suggestions?

The other thing I wanted to do with these invoices is make sure the “Commonwealth Bank” image and Credit Card logo images did not appear (I only want them to appear at checkout, I just want the plain text on this invoice). Having HTML and image refs in these fields also causes difficulties when using the EDIT ORDERS module as the fields are then too long and get cut off. I was interested to see although in this includes/modules/print_invoice.php the words “Flat Rate Shipping” appear as just the text only without my large FedEx / UPS logos that are displayed on the checkout. Lines 167-171 may be onto something here, looks like is it clean formatting?

$format_shipping = explode(" (", $order->totals[$i]['title'], 2);
$clean_shipping = rtrim($format_shipping[0], ":");
$display_title = $clean_shipping . ':';

Pls can anyone help me remove that tax and none! text that is appearing and also make my payment method text appear without the logos??

Regards,
Dave