Online Orders


If you make an online payment, our secure payment form requests contact, billing, and financial information (such as your credit card numbers for payments.) Your contact information is also used to get in touch with you should we have questions regarding your payment or should we need to notify you of the status of your payment. 


Customer Security


Harris & Harris is concerned about the safety and security of our customers.  Accordingly, we have put a number of technological protections in place to ensure that our transaction process is extremely safe and that our customers’ information is secure.


Our site is protected by Thawte Security.  Thawte protects our customers' information from hackers and ensure the security of credit card transactions by enabling Secure Sockets Layer (SSL) encryption.  Through SSL encryption, you are assured that information is kept private between your web browser and our secure server. 93% of Fortune 500 companies rely on SSL certificates.  The top 10 U.S. Banks protect the Web Servers with SSL certificates. Thawte customers realize industry leading browser SSL security.

When making a payment, please click on the Thawte Security Logo.  Further information and certificate verification are viewable to the customer.