Your credit card and debit card will come in handy at this point. Your card will be charged after your free trial. If you signed up for the 30-day plan, you will be charged the next month's subscription ($6.99). If you signed up for the full-year plan, you will be charged the full-year subscription ($69.90).
You can cancel any time and you will not be charged the next subscription period.
iwonder accepts VISA, MasterCard, and AMEX!