I have created a gravity form for people to register for our webinars. Our members can attend the webinars for free. Other have to pay. I have created two products - 1 for members @ $0.00 and 1 for non-members @$45. I assume the eway credit card block just assumes chargable information from the total field in the Gravity form.
Also when people register for our webinars they receive a notification which outlines information and links about attending the webinar. What I am confused about is where I add the confirmation message re: success or otherwise with payment.