Upgrade your existing OBD Auto Doctor license

Already have existing license key? Upgrade now to the latest version at a 50% discount.


  • You need to enter your old valid license key in the payment form so that we can verify your eligibility for an upgrade.
  • The license will be valid for an unlimited time (forever). You can use all new versions released within 1 year after the purchase.
  • The license key will be emailed to you as soon as your order completes. This is usually within seconds or few minutes.

ExpressFor every auto enthusiasts

$17.50

StandardFor power users and modern Do It Yourself mechanics

$24.95

BusinessFor small repair shops and other commercial use

$49.95


Payment options

Avangate is an online service which processes credit card payments for us. With Avangate, you'll check out fast and easily without sharing your financial info with us. You can pay online with credit cards or PayPal. You do not need to create any account to pay.

Pay with Avangate VISA MasterCard PayPal

Any other questions? Please contact us