The purchase price of PHD is US$199, including taxes.
You can buy online using a credit card:
If you have installed the downloaded trial version, you can purchase and register Performance History Database online via a secure server at KAGI Online Order Processing (Secure).
If your browser does not support secure servers, go to KAGI Online Order Processing (Unsecure).
When the payment processing service receives your payment, PHD Software will send you your registration codes via e-mail within 48 hrs.
Another purchase option:
Another way to purchase PHD is to run the registration application that came with Performance History Database.
It lets you pay with VISA, American Express, Master Card, cheque, or cash. The registration application is found on the Help menu under "Registration".