Orders and renewals are paid from your balance. To top it up:
- In the customer area open Billing → Top up balance.
- Enter the amount and choose a payment method.
- Complete the payment with the payment provider.
Depending on the payment method the balance is credited immediately or once the payment arrives. You find the receipt under Billing → Receipts & transactions.
The available payment methods are shown when topping up and on the payment methods page.