Avangate Cart

If you're upgrading please read this information so you receive the correct upgrade prices when you order online.

Avangate Cart Information

How to get your upgrade price in the shopping cart

Before you go to our shopping cart please read the following information then click on the "Proceed to Shopping Cart" button:

Information about upgrading your Constructor 6.0, 7.0, 8.0, 9.0, 10.0, 11.0 or 12.0 to the new Constructor 13.0 version. This upgrade is for single copies of the Constructor. If you have a site license or a multi-seat license please call us at 1-800-680-7638 to upgrade. You will need to enter your Constructor serial number to receive the upgrade discount of -$200. Your Constructor upgrade price will then be $199. Your serial number may be found by viewing "About the Constructor" in the help menu of the Constructor.

All valid serial numbers start with the characters CW, C9, C10, C11 or C12. When you enter your serial number be sure to include the dashes or it will not work.

Error Message

If you get a message like this after you've put your serial # in and tried to update the cart it means that we don't have the serial number you entered in the database. Try entering it again in case you mistyped the number. If you get the error again you'll have to call us at 1-800-680-7638 and order by phone.



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