How to Pay Using Apple Pay from UK and Canada Using Stripe Payment Gateway Plugin for WooCommerce
Apple Pay truncates the postal codes of UK and Canada to only the first three characters. When the order details are passed back to the WooCommerce website, the order is invalidated due to this truncated postal code. For the time being, this issue can be solved by removing the validation from WooCommerce.
Add the below code snippet to the function.php file of the active child theme to remove this validation from Woocommerce.