Crear pago excluyendo medios de pago

exclude_payments_options.php

<?php

require_once 'vendor/autoload.php';

MercadoPago\SDK::setAccessToken("ACCESS_TOKEN");



  # Create a preference object
  $preference = new MercadoPago\Preference();
  # Create an item object
  $item = new MercadoPago\Item();
  $item->title = "Heavy Duty Concrete Gloves";
  $item->quantity = 2;
  $item->currency_id = "ARS";
  $item->unit_price = 27.38;
  # Create a payer object
  $payer = new MercadoPago\Payer();
  $payer->email = "[email protected]";
  # Setting preference properties
  $preference->items = array($item);
  $preference->marketplace_fee = 15
  $preference->payment_methods = array(
        "excluded_payment_types" => array(
                (object) ["id" => "ticket"],
                (object) ["id" => "atm"],
        ),
        "excluded_payment_methods" => array(
                (object) ["id" => "master"],
     );
  # Save and posting preference
  $preference->save();

  echo $preference->init_point;

?>