You first need to login to our Online Billing Manager on https://billing.webhostingzone.co.za
Then, once logged in, you need to click on the link, My Invoices, on the left. You'll see a list of paid & unpaid invoices.
Clicking on the "View Invoice" link will give you an option to pay via Credit Card.
Please note that the Credit Card payments are manual at this stage, until we have finished developing an automated payment gateway.