public function getTopupcal()
 {
     $amount = Input::get('amount');
     $jsonresult = Icash::topupval(Input::get('amount'));
     //print_r($jsonresult); exit;
     if ($jsonresult && $jsonresult->status == "success") {
         $service = 0.2 * $amount / 100;
         //echo $service;
         $total = $amount + $service;
         return Redirect::to('retailer/icash/topup')->with('success', "Balance added to imps  Wallet");
     } else {
         return Redirect::to('retailer/icash/topup')->with('failure', "insufficient Balance at user account");
     }
 }