How do I renew my subscription?
If you ordered your subscription online at ScientificAmerican.com, your subscription is likely on a Continuous Service Plan. With continuous service, about 30 days before you get your final issue, you will receive notice that your subscription will be automatically renewed. If you want to renew, you don’t need to do anything. We will charge your renewal to the same card you used when you first subscribed. If you don’t wish to renew, let us know upon receipt of the reminder notice. Also, if we are unable to charge your card, we will send you an invoice for your renewal order.
If you ordered your subscription through the mail, your will receive several renewal reminder notices prior to expiration. We encourage you to take advantage of the extra savings we offer when you choose a two- or three-year subscription renewal.
And you can always call us at 800-333-1199 or email us to make any changes to your subscription.