def all(self, data={}, **kwargs):
        """"
        Fetch all Transfer entities

        Returns:
            Dictionary of Transfer data
        """
        if 'payment_id' in data:
            url = "/payments/{}/transfers".format(data['payment_id'])

            del data['payment_id']
            return self.get_url(url, data, **kwargs)

        return super(Transfer, self).all(data, **kwargs)
Fetch all Transfer entities

        Returns:
            Dictionary of Transfer data