//SubscriptionGateway gate = new SubscriptionGateway(AuthorizeNetConfigurationSection.ApiLogin, AuthorizeNetConfigurationSection.TransactionKey);
 public ActionResult Payment()
 {
     if (CurrentUser.Payment != null)
     {
         return(RedirectToAction <UserController>(c => c.Index()));
     }
     return(View(new PaymentInformationModel()
     {
         Price = payment.GetPlanPrice(planId)
     }));
 }