I only have a personal licence for GF and no access to Developer support/forums.
1) Can I use Paypal Express with the Developer Paypal Add On?
2) I am having a hard time with Cart66. Do I even need a cart if I use the Paypal Add On, that is if it works with Paypal Express?
3) Cart66 only provides limited information and does not connect customers with Mail Chimp, other than an opt-in option. Do Gravity Forms, Paypal, Registration Add on and Mail Chimp all work together so that the customer doesn't need to re-enter user information?
Many thanks!
Marge