Hi @srpnutratea
Here is an example of how to move the location of the express checkout:
add_action('woocommerce_init', function(){
$container = PaymentPlugins\WooCommerce\PPCP\Main::container();
remove_action('woocommerce_checkout_before_customer_details', [$container->get(PaymentPlugins\WooCommerce\PPCP\PaymentButtonController::class), 'render_express_buttons']);
add_action('woocommerce_before_checkout_form', function() use ($container){
$container->get(PaymentPlugins\WooCommerce\PPCP\PaymentButtonController::class)->render_express_buttons();
});
}, 50);
Kind Regards