wc-avatax-stop-order-sending.php

<?php // only copy if needed!


/**
 * Stops WooCommerce AvaTax from sending orders to Avalara after calculation.
 *
 * Will still calculate tax at checkout, but refunds cannot be processed via WooCommerce with accurate tax reporting.
 */
function sv_wc_avatax_block_sending_orders() {

	if ( function_exists( 'wc_avatax' ) ) {

		$actions_to_remove = array(
			'woocommerce_payment_complete',
			'woocommerce_order_status_on-hold_to_processing',
			'woocommerce_order_status_on-hold_to_completed',
			'woocommerce_order_status_failed_to_processing',
			'woocommerce_order_status_failed_to_completed',
		);

		foreach ( $actions_to_remove as $action ) {
			remove_action( $action, array( wc_avatax()->get_order_handler(), 'process_paid_order' ) );
		}
	}
}
add_action( 'init', 'sv_wc_avatax_block_sending_orders' );