How to setup authorize.net payment gateway for Classipress by appthemes?

HOW TO SETUP AUTHORIZE.NET PAYMENT GATEWAY IN CLASSIPRESS FROM APPTHEMES Classipress theme doesn’t comes with authorize.net for credit card payments but you can ultimately achieve that goal buying its supported plugin. Appthemes provide their own supported plugin for accepting credit card payments. You need to buy this additionally from appthemes marketplace. WHY YOU NEED TO…