Ok…now I understand. The reason being is that I have the gravity forms set up for paypal/auth.net purchases. If there is another way to do this I am definitely open to it…but I do not want to incorporate woo commerce.
Regarding the post creation. The popup displays prior to the cred submit button. In fact, what I have found in testing is that if I hit a submit on the popup grav form that the whole thing submits, including the cred form. I'm thinking that I will make the submit button display on the cred form conditional based on whether or not the subscription upgrade is purchased.
Regards,
Will