How to top-up-data
Select the top up amount you require
Click on ‘Top-up’
Click on Finance -> ‘Invoices’
It’s important that you pay the invoice to activate the top-up
Select the Unpaid invoice then click on the credit card symbol to make the payment
Add your card details (you can switch on the ‘Save’ button for your next payment)
Click on ‘Pay with card’
The data will now be added to your data plan.