def get_instance(self, payload):
        """
        Build an instance of BalanceInstance

        :param dict payload: Payload response from the API

        :returns: twilio.rest.api.v2010.account.balance.BalanceInstance
        :rtype: twilio.rest.api.v2010.account.balance.BalanceInstance
        """
        return BalanceInstance(self._version, payload, account_sid=self._solution['account_sid'], )