How to Renew Your Support License First, review the cost of a license by going to the Pricing page. If you need to check on the status of your license, please contact us. You can learn more on the About Support Licenses page. To renew your license by mail, you can print the MTD Order/Renewal Form and mail it in with a check. To renew your license using PayPal, go to our Order page. If your license has not yet expired, choose the "One-year Renewal of Keystone Support License (Current)" option. If your license has expired, choose the "One-year Renewal of Keystone/Habitrak Support License (Lapsed)" option. After you submit your affiliate and contact information, you will then go to the PayPal payment form where you will complete the ordering process. Note: You do not need a PayPal account to order by credit card. If you have any questions about the licensing process, contact us toll-free at 1-800-455-5617, or via e-mail at support@morethandata.org. We will be happy to assist you.