How can I pay my overdue invoices?

If you want to pay all your overdue invoices please follow these steps:

1. Log into your account: https://portal.golzak.com
2. At the home screen, you’ll see a box with title “Overdue Invoices”. Click on the “Pay Now” button.
3. Choose your desired payment method and continue with the payment process.

To pay a single invoice please follow these steps:

1. Follow this link: https://portal.golzak.com/clientarea.php?action=invoices 
2. If you are not logged in, you will be asked for your customer's portal login credentials.
   
3. Find the desired unpaid invoice and click on it.
4. Choose your desired payment method and continue with the payment process.