Your YAddress subscription fees are charged on each monthly anniversary of your subscription date and cover transactions up to the allotment in your pricing plan. The fees for all transactions in excess of the allotment are are added to your next monthly bill.
Your subscription renews automatically every month until you cancel it. You can can request to cancel your subscription at any time. The requested cancellation will go into effect at the end of the current billing cycle. If during your last billing cycle you incur fees for excess transactions, these fees will be added to your closing bill.
You can cancel your subscription at any time, and there are no cancellation fees. However, no refunds are provided for the past subscription fees.