Disable Payment Options By User Role

function bena_disable_payment( $available_payment_gateways ) { 
//Check whether the available payment gateways have the Cash on delivery option and if the user is not logged in or has the role customer 
    $user = wp_get_current_user();
        $allowed_roles = array('customer');
    if ( isset($available_payment_gateways['cod']) && (array_intersect($allowed_roles, $user->roles ) || !is_user_logged_in()) ) { 
        //Remove the cash on delivery payment gateway 
        unset($available_payment_gateways['cod']); 
    } 
    return $available_payment_gateways; 
} 
add_filter('woocommerce_available_payment_gateways', 'bena_disable_payment', 90, 1);