Add URL to customer invoice.
 

Hello, (a newbie to x-cart)
I have "one" category in which I would like to add a URL to the customers e-mail invoice. This URL is used so a paying customer can gain access to a secure page which lets them access our on-line training modules.
Shouldn't appear anywhere else in the ordering process, just in the invoice, and don't want other catrgories to be affected. Not sure if this can be done or where to start.

Thanks.
Frank M.

Try adding something like this to your order_data.tpl, at the end: