We do offer discount for large orders and site license. Please contact us at sales@cadbow.com for details. Talk to your friends/colleagues about us! If ten of your contacts come to us with your customer number, we will either offer you a free license on the product/extension of your choice, or a year of free support and upgrades. Report defects to us! We do want to provide the best support and services to our customers. See our support page for details. Consulting Services is a good way to get our VB(A) Extensions for free. Contact us for details.