Enable Google Pay and Apple Pay for event product type https://wpsites.net/

functions.php

function enable_google_apple_pay_for_event_tickets($available_gateways) {
    if (is_admin()) return $available_gateways;

    global $product;
    if (!$product) return $available_gateways;

    // Check if the product is an event ticket
    $is_event_ticket = has_term('event', 'product_cat', $product->get_id());

    if ($is_event_ticket) {
        if (isset($available_gateways['stripe'])) {
            $available_gateways['stripe']->supports[] = 'apple_pay';
            $available_gateways['stripe']->supports[] = 'google_pay';
        }
    }

    return $available_gateways;
}
add_filter('woocommerce_available_payment_gateways', 'enable_google_apple_pay_for_event_tickets');