Hi Barry.
>I am wanting to place a hyperlink (with associated image) on a report (invoice) which is printed to a pdf and emailed to a customer. The customer has to be able to click on the image and the link sends them to a 3rd party webpage (for automatic payment of invoices). The hyperlink will change each time as it will have to include a unique transaction ID (which I generate) which will include the necessary transaction details.
XFRX supports this -- I use it all the time.
http://www.eqeus.com/Doug