WooCommerce Zapier send data immediately (rather than asynchronously)

wczapier.php

<?php

/*
The following code will tell the WooCommerce Zapier extension (v1.7.x - 1.9.x) to send data to 
Zapier immediately, rather than sending the data asynchronously via WordPress cron.

Save this file as wczaper.php and place it in your wp-content/mu-plugins/ directory.

This snippet does not apply for WooCommerce Zapier version 2.0+, which uses WooCommerce core's webhook devliery mechanism instead.
*/
add_filter( 'wc_zapier_send_asynchronously', '__return_false' );