Client wants to show single item price, yet invoice in packs of three

[tinky123]

Hi Guys

Version 2.0.12b

Client is a wholesaler and he sells clothing in packs of three, two different packs, with two different sets of sizes. But he wants it to invoice for packs of three items.  The packs bit I got sorted, under custom fields but I cant get it to invoice three. www.himalayanhandmades.com.

Also need help with the background images, template is by SJ, can't get a proper image up.

Quite happy to pay for help.

Best Regards

Nick Ridout