api buttons cart certificate charged client-side fee follow instructions monthly pay-pal paypal-pro shopping signature sill ssl switching swithch

I am thinking of switching to PayPal Pro. It says I need a shopping cart. Do I just use the same buttons I currently get from you? Is that what they mean by a shopping cart? I sill only be charged a monthly fee from you,right ?

I use the Pay Pal buttons. But, if swithch to PayPal Pro, will I just use the e-junkie shopping cart buttons?

Paypal Pro also needs to know if you use API signature or an API SSL client-side certificate.

Our fee does not change. If you are already using "E-junkie Shopping Cart Buttons", then please follow the instructions at http://www.e-junkie.com/ej/paypal-partner.php