I don't do that much business on WorldPay but I'd assume that each order received contains the requisite information, so could you put filters on your e-mail system to separate out each type of order into separate boxes by selecting on the body content of the order you've received?
- Escrow merchant accounts. Creating A World Of Trust.
"/" Stroke, what you do to make a woman happy.
"\" Backstroke, what you do to a woman after you've made her happy.