Purchasing a License Key

In this section you can read the terms and cost of purchasing a license key to activate Kerish Doctor 2021.
We are constantly working to add new payment methods.


Before purchasing a license key, we recommend trying the free trial of Kerish Doctor 2021.

Do you have any questions about buying license keys or how they work?


Choose your license key:

License Key for 1 year for 1-3 PCs $19.95 USD $9.95 USD
License Key for 2 years for 1-3 PCs $29.95 USD $15.95 USD
License Key for 3 years for 1-3 PCs $39.95 USD $19.95 USD
* All prices are exclusive of VAT

*One license for three computers
*Applies to all versions of the application
*Free updates
*Free technical support
*You can recover your license if it gets lost


Available payment methods:

Credit Card

Credit Card

Payment of the program using a credit card. We accept Visa, MasterCard, American Express, Diners Club, and JCB. When you pay by credit card, your order will be processed immediately.


Payment of the program via PayPal. PayPal is a global e-commerce business allowing payments and money transfers to be made through the Internet.
Check - prepayment


Payment of the program using a check. We accept all personal, business, and Cashier checks. Please note that personal checks may be held for up to 10 business days.