text: Market.configure({
    checkout: {
      charges: function(id){
        var users = Meteor.users.find().fetch();
        return [{userId: users[0]._id, destinationId: users[1]._id, total: 5000, applicationFee: 500}];
      },
      onError: function( err ){
        console.log( err );
      }
    }
  });
  