Paypal recurring payments not working

Question

Today I had created a paypal recurring payment system, i got ack success and profile id. But when in check in my paypal developer account it shows payment start:nov 22, 2014 and next payment due:nov 22, 2014.

Profile is created successfully but amount is not crediting.Need some assistance..

Thanks in advance.

$data['AMT'];$data['ACCT'];$data['CREDITCARDTYPE'];   $data['EXPDATE'] ;$data['CVV2'];  $data['FIRSTNAME']    ;     $data['LASTNAME'] ;    $data['STREET'];          $data['CITY'];            $data['STATE'] ;            $data['ZIP'] ;              $data['PROFILESTARTDATE']  ;$data['DESC'] ;            $data['BILLINGPERIOD'];    $data['BILLINGFREQUENCY'];  $data['TOTALBILLINGCYCLES'];$data['TAXAMOUNT'] ;        $data['CURRENCYCODE'];

$api_username               = '*****';
$api_pasword                = '*****';
$api_signature              = '*****';
$api_env                    = PaypalRecurringPaymentProfile::env_type_sandbox;
$api_version                = '75.0';
$pp_profile                 = new PaypalRecurringPaymentProfile($api_username, $api_pasword, $api_signature, $api_version, $api_env);
$pp_create_profile          = $pp_profile->createProfile($data);

in create profile fn ($request_param = $data):

$result                = $this->paypalHttpPostRequest('CreateRecurringPaymentsProfile', $request_param);

in paypalhttp fn:

 $nvp_request = "METHOD=" . $method . "&VERSION=" . $this->_api_version . "&PWD=" . $this->_api_password . "&USER=" . $this->_api_username . "&SIGNATURE=" . $this->_api_signature . $nvp_params;
curl_setopt($curl, CURLOPT_POSTFIELDS, $nvp_request);

$response = curl_exec($curl);