$scope.sendDonation = function() {
      usSpinnerService.spin('loading');
      $log.info('Token Request Submitted for ', $scope.donate.card.number.slice(-4));
      return stripe.card.createToken($scope.donate.card)
        .then(function(response) {
          $log.info('token created for card ending in ', response.card.last4);
          var payment = angular.copy($scope.donate);
          payment.card = void 0;
          payment.token = response.id;
          return $http.post('payments/', payment);
        })
        .then(function(success) {
          $log.info(success);
          $log.info('Successfully submitted ',
            success.data.description, ' for $',
            success.data.amount / 100, '. Card Name:',
            success.data.source.name, ' Card Last 4:',
            success.data.source.last4);
          $scope.successData = success.data;
          $state.go('donate.success');
        })
        .catch(function(error) {
          if (error.type && /^Stripe/.test(error.type)) {
            $log.info('Stripe Error: ', error.message);
            $scope.error = error;
          } else {
            $log.info('Other Error Occurred: ', error.data);
          }
          $scope.error = error;
          $state.go('donate.error');
        })
        .finally(function() {
          usSpinnerService.stop('loading');
        });
    };