app.post(
      '/api/xero/get/taxrates',
      auth.user(),
      function(req, res){
         console.log('get taxrates has been triggered...');

         async.series([
            function(next){
               xero.getBillTaxRates({
                  prefix: config.redis.prefix,
                  user_id: req.user.id,
                  api_id: 'xero'
               },function(err, data){
                  if(data[0].Status !=='OK'){
                     var failed_data = {
                        result:'failed',
                        message:'Someting went wrong fetching taxrates from api',
                        error: err
                     };
                     next(true,failed_data);
                  }else{
                     next(null,data[0].TaxRates);
                  }
               });
            }
         ],function(err, result){
            console.log('finish... making a response now...');
            console.log(result[0]);
            response.json(res, result[0]);
         });
      }
   );