Action Reference

wpdm_after_checkout – executes after a customer completes checkout

1 min read Updated Jan 26, 2026

Description


This hook is triggered after payment successfully completed for an order. You may use the hook to send custom instructions for the purchased products to your customer or send a custom order notification email to any email addresses.

Parameters


A registered action function is passed the following parameters.

$order_id
The ID of the order just completed

Usage

<?php add_action("wpdm_after_checkout", "your_function"); ?>

Examples

add_action("wpdm_after_checkout", "wpdm_send_instructions");
function wpdm_send_instructions($order_id){
    $items = Order::getOrderItems($order_id);    
    $customer = Order::customerInfo($order_id);
    foreach($items as $item){
        $product_id = $item['pid'];
        $params = array(
           'to_email' => $customer['email'],
           'subject' => 'Custom Setup Instructions',
           'message' => 'Your Email Message for Product #'.$product_id,
           );
        \WPDM\Email::send("default", $params); 
    }
}