How do you extend subscription to YI Cloud Service?

You will be charged automatically if you have not canceled the subscription before it expires. You don't need to take any extra steps to extend the subscription. The subscription will automatically extend itself according to the subscription plan you previously signed up for. We will notify you by email before we charge you, when the payment is successfully processed or when it has failed. Please note your subscription will be automatically canceled if the account you chose does not have a sufficient amount of money when we charge you.