Call documentation: `/batch/create
        <https://www.wepay.com/developer/reference/batch#create>`_, plus extra
        keyword parameter:
        
        :keyword str access_token: will be used instead of instance's
            ``access_token``

def __create(self, client_id, client_secret, calls, **kwargs):
        """Call documentation: `/batch/create
        <https://www.wepay.com/developer/reference/batch#create>`_, plus extra
        keyword parameter:
        
        :keyword str access_token: will be used instead of instance's
            ``access_token``

        """
        params = {
            'client_id': client_id,
            'client_secret': client_secret,
            'calls': calls
        }
        return self.make_call(self.__create, params, kwargs)