lib/AktiveMerchant/Billing/Gateways/Realex.php
public function recurring($money, CreditCard $creditcard, $options = array())
    {
        $this->required_options('order_id', $options);
        $this->buildReceiptInRequest($money, $options);

        return $this->commit('recurring');
    }
public function recurring($money, CreditCard $creditcard, $options = array())
    {
        $this->required_options('order_id', $options);
        $this->buildReceiptInRequest($money, $options);

        return $this->commit('recurring');
    }
public function recurring ( $ money , CreditCard $ creditcard , $ options = array ( ) ) { $ this -> required_options ( 'order_id' , $ options ) ; $ this -> buildReceiptInRequest ( $ money , $ options ) ; return $ this -> commit ( 'recurring' ) ; }
Process a recurring payment transaction

@param string $money The amount to be authorized. Either an Integer value in cents or a Money object.
@param array $options Optional parameters.

@return Response
Process a recurring payment transaction