Yes, wow how did I miss that?
So now I have it successfully saving to the db but I also need to include it in the email sent to the seller so he can easily match up his email to the PayPal receipt.
When I included that same binding in the email template, it didn't work. Can that be sent to the email template?
And on the same subject, I would like to include the buyer's tx id on the customer's receipt but it's a different transaction ID. I don't see a binding under the Payer Profile bindings.