If you want to cancel your child Space and card, head to the Spaces section of the app and tap on the Space you want to cancel. Then tap Manage then tap Archive Space and follow the instructions. Cancelling the subscription blocks the card and moves any remaining money out of the Space back into your main account.
If your Kite Account balance is negative or if you have any pending transactions on your Kite Account you will not be able to archive and cancel your subscription until you clear your balance and any pending transactions have been processed.
You’ll always be charged for at least one month, regardless of when in the first month you cancel your subscription.