Netopia split payments for WooCommerce

functions.php

<?php
add_filter(
	'netopia_payment_request_params',
	function ( \Netopia_Payment_Request_Abstract $mobilpay_instance, int $order_id ) {
		require_once get_stylesheet_directory() . '/inc/classes/class-netopia-payment-split.php';
		$netopia_instance->split = new Inc\Classes\Netopia_Payment_Split();

		$order = wc_get_order( $order_id );

		$amount = 123; // Amount based on some products from the $order.

		/**
		 * The destination seller account (SAC) ID and the amount that will be transferred to that seller account.
		 * The currency will always be that of the originating request.
		 *
		 * The rest of the amount will go in the Netopia main account.
		 */
		$netopia_instance->split->destinations = array(
			array(
				'id'     => 'netopia-sac-id',
				'amount' => $amount / 100,
			),
		);

		error_log( print_r( array( 'amount_1' => $amount_1 ), true ) );

		return $netopia_instance;
	},
	10,
	2
);