I have been trying to configure a paypal buy now button on my website http://carrotsandclaret.com
a one stage I was given this message 'You have successfully saved your preferences. Please use the following identity token when setting up Payment Data Transfer on your website'. and a number.
How do I set up payment data transfer on my webiste?
also does this button seem to be working okay..?
I have spent so much time trying to test it with paypals sandbox and it hasnt happened!