In order to change your payment details, you need to follow two easy steps:
- Cancel your premium Sumdog subscription by unsubscribing all your children here: http://www.sumdog.com/parent/subscriptions/remove_children_form
Don't worry - they won't lose any progress, but do note that premium access will end immediately. It's best to do this just before the subscription renews!
- Sign up for a new subscription here:
When payment has been taken, you'll again have access to all of Sumdog's great premium features for your subscribed children.