To keep costs and administration at a minimum (and provide the best prices to you) we only support credit card payments for your subscription. You can choose to pay monthly or yearly as per the different plans you choose in the subscription management.
You can always get an overview of your account status under billing information. Here you will find a summary of all transactions on your account. Any add-on's purchased will also be found here.
The payment flow is kept very simple. You choose the subscription which suits you best and enter your credit card details once. We will automatically charge the subscription fee on your credit card in accordance with your selected subscription.