How To Buy

Clark Labs accepts orders by a variety of methods, listed below. Orders are shipped via UPS although you may request another carrier. You also have the option of receiving your software via a download link. Note that some of our additional tools are not available for download.

Purchase Securely Online

Clark Labs has partnered with Authorize.Net to offer safe and secure credit card transactions for our customers.

Download the order form to mail or fax.
The order forms include all pricing and purchasing details, including information on payment by bank transfer.

Clark Labs Order Form
Clark Labs Multi-Seat Order Form

Contact us.
Place your order by phone: +1-508-793-7526 or by email:

Find a reseller near you.
If you're an international user and it's more convenient to purchase from within your country, purchase through one of our International Resellers.


Note that prepayment is required on all orders unless a purchase order is provided. See order forms for payment details.

Credit Cards Accepted by Clark Labs 


Need Assistance?

We're happy to help. Call us at 508-793-7526 or contact us by email at


Note for customers ordering online:

If you are utilizing a promotional offer, please enter the promotional code in the Comments section. We will charge you the discounted price when we receive the order. The Web site is not automated and you will not see the discount reflected on-screen or in your confirmation email.

Online Payment Service



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