I just found the solution.
use this code instead
public function register_voguepay_woocommerce_payouts_dashboard_widget(){
add_meta_box(
'withdraw_to_bank',
'Withdraw to Bank',
array($this, 'voguepay_woocommerce_payouts_dashboard_widget_display'),
'dashboard',
'side',
'high'
);
}
public function voguepay_woocommerce_payouts_dashboard_widget_display(){
echo "Hello World, I'm a great Dashboard Widget";
}